Ninjago

It is especially important that he learned to use his unique ability to charge objects and equipment with energy, which has helped the team out on more than one occasion.

This is crucial: Arin is the first known character to master Spinjitzu without a master. His technique was initially crude and clumsy (hence the comical moments when he accidentally hit himself), but it was also filled with sincerity and a desire to protect others. Together with his best friend, Sora, Arin settled in the Crossroads, a new community that had sprung up over his former neighborhood. They lived, helped people, repaired machines, and participated in local affairs. In these everyday adventures, Arin constantly put his skills to use: protecting the weak, distracting robots, and rescuing his friends. In this way, he proved himself capable of being a hero. Lloyd Garmadon became more than just an ally for Arin; he became a true mentor. At first, Arin looked up to Lloyd as the ideal ninja and wanted to learn from his experience. Lloyd, for his part, saw in Arin not only potential but also a rare trait: the ability to transfer Spinjitzu energy to objects and mechanisms—a unique trait that set Arin apart from classic ninja. Gradually, Lloyd began to trust Arin with serious tasks, and Arin began to feel part of a greater cause. Arin's path to the team wasn't smooth. Because he lacked elemental power, he often felt insecure around the other ninja. This insecurity made him vulnerable: Ra's convinced Arin that Master Wu was responsible for the Fusion, and that Sora had lied to him. For a time, Arin turned to Ra's, believing he could help him bring back his parents. But when Ra's wanted to sacrifice Sora, Arin made a decisive choice: he rejected the villain and returned to his friends, proving that loyalty and kindness were more important to him than personal gain. After this turn of events, Arin finally became one of the team's members. He didn't just fight alongside the ninja—he contributed: helping rescue dragons, participating in complex operations, and defending the Crossroads. Over time, the classic ninja (Kai, Nya, Zane, Cole, and others) began to respect him not for his elemental strength, but for his courage, ingenuity, and loyalty.

Ras. At first, Arin saw Ras as a teacher who could help him become stronger and bring back his parents. But after Ras attempted to sacrifice Sora, Arin severed their connection.
Other ninja. At first, Arin felt insecure around classic ninja due to his lack of elemental powers. But over time, he earned their respect with his kindness and willingness to take risks.
Arin grew up in a small neighborhood near Ninjago City. He was a ninja fanatic from childhood, loved detective stories, and his mother taught him how to bake pies. After an event called the Conflux, his neighborhood vanished, and his parents disappeared.
To continue the ninja legacy, Arin mastered Spinjitzu on his own—the first known person to do so without a master. He gained a unique ability: he can transfer Spinjitzu energy to objects and mechanisms. He and Sora settled in Crossroads, a community that had sprung up over his former neighborhood.
During his adventures, Arin faced various challenges: he participated in robot races, helped rescue dragons from hunters, and searched for a way to bring back his parents. Ultimately, he was reunited with his family. Afterward, he continued to help Lloyd and protect the Crossroads and Ninjago.
Arin tried to change his hairstyle to resemble Zane, but Sora noted that it didn't work out very well. He participates in pie contests (including the Snowberry one), but hasn't yet beaten his main rival, Grub-Barg.
It all began with the Conflux—a global cataclysm when different worlds merged into Ninjago. The neighborhood where Arin lived literally vanished, and his parents disappeared. This became a personal tragedy for him, but also his primary motivation: he decided he must continue the ninja legacy, believing the old ninja (including Master Wu) had vanished. Arin had been a ninja fan since childhood, loving detective stories and adoring everything related to their code. After the Conflux, he didn't wait for a teacher—he began learning Spinjitzu on his own.

Arin has curly black hair in the style of "The Duke," small, stubbly sideburns, and two scars on his right cheek. His attire consists of a light orange sweatshirt with a dragon design on the chest and a white "A" (in the style of Ninjargon) above the left pocket. Underneath, he wears dark blue pants (the right pocket also features his initials in a lighter shade), a bright celadon belt, and black gloves. As a child, during the Fusion, his look was a bit simpler: a different light orange sweatshirt (minus the dragon, with the "A" in the center), different dark blue pants, and the same black gloves.
Arin is a kind, helpful, and compassionate man. He genuinely wants to be a hero and continue the ninja legacy, especially after believing the classic ninjas were extinct. At the same time, he's naive and tends to trust people too easily. His lack of natural elemental powers makes mastering Spinjitzu more difficult, which sometimes leads to comical missteps (like accidentally hitting himself).
The story vividly depicts his internal struggle. When Ra's convinced him that Master Wu was responsible for the Fusion and that Sora had lied to him, Arin temporarily sided with Ra's. But later, realizing the villain's true motives (he wanted to sacrifice Sora), Arin completely rejected Ra's' teachings. He demonstrated immense loyalty to his friends: even when Ra's offered to bring his parents back, Arin ultimately chose friendship and refused the deal. Along the way, he learns to balance the desire to prove himself with the need to listen to his loved ones.
Sora. He's his best friend. They live together in the Crossroads, inventing and going on adventures together. Sora often acts as a voice of reason for Arin, and he, in turn, supports her.
Lloyd Garmadon. Lloyd became a mentor to Arin. Arin was eager to learn from him, though he struggled at first.
Raiyu. The young dragon became part of their team. Arin cares for Raiyu, protects him, and, together with Sora, helps the dragon find his clan.

Ninjago City is a colossal metropolis, striking in its contrast between ancient Eastern traditions and the technologies of the distant future. Founded on the site of great battles of the past, the city has evolved over time into the economic and cultural heart of the entire Ninjago world. Its architecture features gigantic glass skyscrapers with neon signs and holograms of Cyrus Borg, harmoniously juxtaposed with traditional Japanese pagodas, blooming cherry blossoms, and tranquil Buddhist temples. Due to its incredible population density, the city grows not only in width but also in height, dividing into numerous vertical levels connected by monorails and futuristic airways. The highest tiers are dominated by luxury, high technology, and corporate headquarters, while at the very foot of the high-rises lie old Asian markets, narrow alleys, and underground canals. This metropolis possesses a remarkable and terrifying attraction for all manner of villains, which is why it has survived dozens of devastating disasters, including an invasion of snakes, a stone army, digital viruses, and even the complete destruction of the Oni Titans. However, the inhabitants of Ninjago City possess phenomenal resilience, so after each major destruction, the city rebuilds, becoming even larger, more modern, and stronger, with the ninja team invariably serving as its primary defense.

The ninjas live in a monastery located on top of a mountain.
ALL characters from the Ninjago animated series.

The First Master of Spinjitzu is a legendary character in the LEGO Ninjago universe, the creator of the martial art of Spinjitzu and the island of Ninjago itself. He is a key figure in the series' mythology, as he is the source of the series' major powers and key characters.
Key Facts About the First Master
Origin: Born in the First World from the union of two opposing races—the Oni (representing darkness and destruction) and the Dragons (representing light and creation). Lineage: Father of the ninja's chief mentor, Wu, and his brother, Garmadon, as well as grandfather of the green ninja, Lloyd. Creation of the World: Having escaped his home dimension, he used the Golden Weapons to create Ninjago Island from the ocean, along with four other parallel worlds (including the Imperium). Main Enemy: He waged a centuries-long war with the embodiment of pure darkness—the Overlord. To save the world, the Master divided Ninjago Island in two, imprisoning the enemy on the Island of Darkness. Power: He possessed a unique Golden Power that combined the elements of Creation (Fire, Lightning, Ice, Earth) and Energy.

Realization and Redemption: Upon learning that the Overlord had once controlled the Great Devourer and was therefore responsible for her parents' deaths, Harumi rebelled against him. Ultimately, she helped the ninja defeat evil and survived, beginning a long journey of redemption.
Powers and abilities
Brilliant manipulator: Her main weapons are intelligence, acting skills, cunning and knowledge of human psychology.
Master of Disguise: For years, she hid her dark side from the entire city and the most astute elemental masters.
Combat skills: Excellent swordsmanship and tactical planning, she is capable of effectively leading an entire army of criminals.

Harumi (also known as the Jade Princess and the Silent One) is one of the most cunning, emotionally profound, and dangerous opponents in Ninjago history. She serves as the main antagonist of Sons of Garmadon (Seasons 8–9) and a key character in the Crystal Army (Season 15).
Origin and Tragedy
As a child, Harumi was an ordinary, happy girl in Ninjago City.
Loss of Parents: During the Great Devourer's attack (in Season 1), her parents were killed by the building's rubble.
Psychological trauma: Harumi witnessed the ninja defeat the snake, but blamed them for not saving her family. The true hero in her eyes was Lord Garmadon, who dealt the finishing blow to the snake.
A new life: An orphan adopted by the royal family of Ninjago, she became the Jade Princess, but deep down she harbored a thirst for revenge against the ninja.
Double Life and Silent
For a long time, Harumi played a double game, masterfully hiding her true intentions:
Cult Leader: Unbeknownst to her adoptive parents, she founded the dangerous biker cult "Sons of Garmadon" and led it under the alias "Silent One."
Manipulating Lloyd: When the ninja began guarding the royal palace, Harumi feigned kindness and vulnerability. She made Lloyd fall in love with her to gain the team's trust.
Betrayal: Having obtained the three Oni Masks, she destroyed the palace, betrayed the ninja, and successfully performed the ritual to resurrect Lord Garmadon's evil essence, becoming his loyal assistant and "daughter".
The character's fate
Harumi's story is full of dramatic twists:
Death: At the end of Season 9, during the Battle of Ninjago City, Harumi found herself trapped in a collapsing building. At the last moment, she helped a small family escape, remembering the tragedy of her childhood, but was unable to escape herself.
Resurrection (Crystal King): In Season 15, the Overlord resurrected her. In exchange, she was obligated to serve him and assemble the Crystal King's Council to destroy Ninjago.

Lord Garmadon is the first and most iconic enemy, a lord of darkness driven by snake venom and the power of the Oni.

The Skeleton Samurai are a ruthless army of the underworld led by General Samukai who sought the Golden Weapon.

The Serpentine are an ancient race of snake-men (Hypnobrai, Anacondrai, etc.) who attempted to awaken the Great Devourer.

The Great Devourer is a gigantic, ancient snake whose bite poisoned Garmadon's mind many years ago.

The Overlord is the ultimate manifestation of pure evil in Ninjago, the creator of the Stone Army and the Digital Virus.

Master Chen is a devious cult leader who tricked the Elemental Masters into fighting in a tournament to turn his people into Anacondrai.

Morro is a ghost and former student of Wu who was eager to prove he was the one meant to be the Green Ninja. Nadakhan is a cunning genie pirate who granted the ninjas' wishes with a twisted plan to erase their world and restore his own.

The Hands of Time (Krux and Acronix) are former Elemental Masters with the ability to manipulate time, who created the Scarlet Warrior's army.

The Sons of Garmadon are a biker cult led by Harumi who resurrected Garmadon's evil essence. They are ancient demons of destruction who have shrouded Ninjago in impenetrable darkness.

Unagami is a reanimated artificial intelligence from an old video game that harvests players' energy to break into the real world.

Hasmund (Vangelis) / The Skull King is the ruler of the underground kingdom of Shintaro, who mined shadow steel using slaves. The Crystal King is the final incarnation of the Overlord, who assembled a council of past surviving villains to bring about the ultimate darkness.

Skylor is one of the few (along with the ninja and Morro) who has her own Weapon.
In an alternate timeline, she helped Jay rescue his friends trapped in Nadakhan's djinn blade. She is 25 years old. Originally, she wore an orange hood and a suit with a Japanese symbol on the chest, a light orange belt, and gloves. On the hood was the Chinese character "六" (meaning "six")—this is also her symbol as the Master of Amber.
In the Skybound - The Hands of Time seasons, the sleeves and hood became burgundy, and leather armor was added.
In Hunted, the sleeves became a steel gray to match the armor. The right half of the torso is partially covered by armor, and dark red gloves and a red utility belt were added.
Special Transformations. When Skylor partially transforms into an Anacondrai, her skin turns purple and becomes scaly, her hair and lips are also purple, and her eyebrows are black. Her clothing remains the same, but is torn in places (on her arms and torso), and a long purple tail appears. And in the episode "Saving Faith," when she was fighting for control of the Colossus, her eyes temporarily turned purple due to "poisoning"—this effect later wore off.

Skylor is Master Chen's daughter. She inherited the Elemental Power (Amber) from her mother. She was raised by her father on his island, where she gradually mastered her abilities and eventually became a full-fledged Master of Amber.
Skylor (full name - Skylor Chen) - one I picked out the main things about her: appearance, abilities, story arc and character.

Skylor Chen Ninjago Wiki Fandom
Appearance
Skylor has dark red hair (in some seasons, the shade became darker, closer to red) pulled back into a ponytail, brown eyebrows, and black eyes. She wears an orange kimono with a brown sash and the Amber emblem, as well as a hood and cape of the same color. In some episodes, metal armor appears, protecting her arms and part of her chest. She also has a short eyelash and orange lipstick.
She initially served as her father's spy in the Tournament of Elements, attempting to stir up tensions between the ninja and the other Masters.
Skylor developed feelings for Kai. When she began to question her father's actions, this led to conflict. At one point, she helped her father lure Kai and the other Masters into the dungeon so Chen could strip them of their powers. But Skylor soon regretted her actions and betrayed her father.
During the battle with Chen's army (the Anacondrai Cultists), Skylor partially transformed into an Anacondrai due to her connection to the cult. Kai supported her, telling her that regardless of her physical form, she was still a good person.
After Chen's expulsion, Skylor took over the noodle shop that had previously belonged to her father.
In subsequent seasons, she actively assisted the ninja: saving comrades (such as Kai and Cole from Pythor), participating in the resistance against Garmadon's occupation of Ninjago City, and helping rebuild the monastery. Skylor's main ability is the ability to absorb, copy, and combine the powers of other Elemental Masters simply through physical contact. When she absorbs someone's power, she needs time to study it and hone her attack techniques for her own use. She is also a skilled close-combat fighter and acrobat.
Skylor is kind, brave and determined.

Relationship with Zayn
The love story between Zane and Pixal is one of the most touching in the series. They call each other their "tech halves." Zane gave her half of his heart (his power source) so she could live, and Pixal repeatedly risked her programming for him. They understand each other perfectly without words, using logic and digital analysis, yet are also capable of deep human emotions.
Powers and abilities
Genius Intelligence: Pixal instantly analyzes massive amounts of data, calculates trajectories, and identifies weaknesses in opponents.
Engineering Prowess: She is capable of repairing and upgrading any machinery. She is the one who built and maintained most of the modern ninja vehicles.
Samurai Combat Skills: Excellent martial arts skills, katana wielding, and masterful control of a huge Samurai Mech (robot).

P.I.X.S.A.L. (Primary Interactive X-ternal Assistant Life-form) is one of the most technologically advanced, loyal, and important characters in the LEGO Ninjago universe. She has risen from a simple robot assistant to a full-fledged member of the ninja team and the new Samurai X.
Origin and creation
Pixal was created by the genius inventor Cyrus Borg in Season 3 ("Reboot").
Purpose of creation: She was developed as an advanced android to manage Borg Industries' technologies and to personally assist Cyrus.
Meeting Zane: A fateful moment in her life was her encounter with the Titan ninja Zane. Scanning him, Pixal discovered he had a "heart" (an energy source) and a personality. This helped her copy his programming, gaining her own consciousness, feelings, and free will.
Major character transformations
Pixal's fate is closely intertwined with Zane's technology and body:
Borg Android (Season 3): Initially aided the ninja, but was temporarily hacked by the Digital Overlord. Later, she sacrificed her energy to save the injured Zane.
Artificial Intelligence (Seasons 4–6): In Season 4, Master Chen dismantled Pixal's body for spare parts. To save her, Zane uploaded her program code into his own system. For a long time, she existed as Zane's inner voice, helping him analyze enemies and suggest tactics in battle.
New Samurai X (Season 7 onwards): Having secretly restored her physical body, Pixal took over the vacant position of Samurai X (after Nya became the Master of Water). She created a powerful, high-tech exosuit and concealed her identity for a long time until the ninja accidentally discovered her.

Height and build: Of average height, with a graceful posture and a toned figure, which testifies to her active life and love of archeology.
Hair: Her hair is usually kept neatly in place, often with clips or combs. Her hair color ranges from light blonde to chestnut brown with gray streaks, indicating her advanced age.
Skin: Smooth and fair skin, without visible imperfections.
Eyes: Large and expressive eyes, usually dark or deep brown, that radiate intelligence and kindness.
Clothing: She prefers comfortable yet elegant outfits appropriate for her profession. She can often be seen in long skirts or trousers paired with blouses or shirts. In the field, she wears comfortable excavation clothes.
Accessories: May wear jewelry such as earrings, rings or necklaces that highlight her refined taste.
Misako always looks well-groomed and tasteful, which emphasizes her status as a respected archaeologist and caring mother.

Misako Garmadon (née Montgomery) (Ninjago: Masters of Spinjitzu).

Who is she?
An archaeologist and historian, Misako works at the Ninjago Museum of History and is deeply versed in legends, ancient texts, and the history of the world of Ninjago. Her knowledge has proven helpful to the ninja on numerous occasions.
Garmadon's wife and Lloyd's mother. Her family history is closely tied to the series' main conflicts. She loves both Garmadon and her son, and often tries to save them both, even if it means making difficult decisions.
Master of Spinjitzu. Misako is one of the few characters without an elemental power who can use Spinjitzu. A complex love story. In her youth, Misako was close to the Wu brothers and Garmadon. Due to manipulation and the influence of the Great Devourer's venom, she ended up marrying Garmadon.
A sacrifice for the prophecy. Misako left little Lloyd at a school for troubled children to study the prophecy of the Green Ninja and try to prevent the devastating final battle.
Captivity and trials. At some point, she is captured by the Sons of Garmadon, and her rescue becomes a crucial mission for the heroes. She is 60 years old. She is the same age as Garmadon and Wu. Since Misako knew the brothers in their youth, and by the start of the series, Wu is already an elderly mentor, Misako's age logically fits into the same timeline. Height and build: Of average height, with a graceful posture and a toned figure, indicating her active lifestyle and love of archaeology.
Hair: Her hair is usually kept neatly in place, often with clips or combs. Her hair color ranges from light blonde to chestnut brown with gray streaks, indicating her advanced age.
Skin: Smooth and fair skin, without visible imperfections.
Eyes: Large and expressive eyes, usually dark or deep brown, that radiate intelligence and kindness.
Clothing: She prefers to wear comfortable yet elegant outfits appropriate for her profession. She can often be seen in long skirts or trousers paired with blouses or shirts.

Lord Garmadon's appearance has varied depending on his form, but his most recognizable and iconic image looks like this:
Main Traits (Villain Form)
Black Skin: His body is completely covered in impenetrable darkness.
Four Arms: The main anatomical feature he developed was to wield the four weapons of Spinjitzu.
Red Eyes: Glowing, filled with pure Oni rage and energy.
Sharp Teeth: A creepy, permanent, evil grin with fangs.
Clothing and armor
Samurai Helmet: Black Japanese helmet (kabuto) with a silver or gold crescent moon on the forehead.
Dark Shoulders: Massive armor that accentuates his menacing silhouette.
Torso: His chest often features purple or red glowing rib patterns.
Other forms
Human Form (Master Garmadon): Normal light skin, grey hair, long beard, and simple light-colored sensei robes.
Oni Form: When in a state of peak rage, a purple mist swirls around him, and massive shadow wings can appear behind him.

Lord Garmadon is a key and most complex character in the LEGO Ninjago universe. He has come a long way from the series' main villain to a wise mentor, a selfless father, and an unpredictable antihero.
Origin and family
Garmadon is the eldest son of the First Spinjitzu Master and the brother of Master Wu.
Family ties: Married to archaeologist Misako, father of the Green Ninja, Lloyd.
Curse: As a child, he was bitten by the Great Devourer. The ancient snake's venom gradually corrupted his mind, making him an unwilling master of Darkness.
Major character transformations
Garmadon's appearance has changed constantly throughout the seasons:
Lord Garmadon (Villain): The darkness completely overwhelmed him, leading to his banishment to the Netherrealm. He later grew four arms so he could simultaneously wield the four Golden Weapons of Spinjitzu. Master Garmadon (Redemption): In Season 2, Lloyd defeated the Overlord. This completely cleansed Garmadon of the poison. He became a peaceful sensei, renounced violence, and helped train the ninja. In Season 4, he sacrificed himself to save Ninjago and was sent to the Cursed Realm. Emperor Garmadon (Rebirth): In Season 8, the Sons of Garmadon cult resurrected him using the Oni Masks. They extracted only the evil essence of the Destroyer, stripping him of his human feelings and love for his son. He seized power in Ninjago City. Antihero: He later realized the mistakes of his ways. Garmadon helped the ninja repel the attacks of the sinister Oni, and then the Crystal Army. He retreated into seclusion, trying to learn compassion and caring through growing a houseplant named Christopher.
Powers and abilities
Garmadon is one of the most powerful beings in the world of Ninjago:
Destruction Release: His main power, inherited from his Oni ancestors.
Dark Magic: Capable of creating purple energy spheres and lightning.
Martial Arts: He is a master of all types of bladed weapons, the martial art of Spinjitzu, and a unique four-handed fighting style.

A master of Spinjitzu, he is capable of using this powerful technique, which combines elemental power with warrior prowess.
Staff. His main weapon is a staff, which not only aids in combat but also serves as a tool for activating various mechanisms and even magic.
Knowledge of Relics. Wu preserves and protects ancient artifacts, knowing their power and the dangers they may pose. Wisdom and mystery. Wu often speaks in riddles and metaphors. He knows much about fate, time, and the balance between good and evil, but is reluctant to share this knowledge, believing that some things must be understood independently.
A love of tea. It's his signature trait. Wu brews tea constantly, and sometimes this drink turns out to be more than just what it seems: the series features "traveler's tea," which allows one to travel between worlds, and other special varieties.
Self-sacrifice. Wu has repeatedly risked himself for others. For example, in the Time Blades story arc, he sacrificed himself to stop villains, resulting in his being lost in time, later returning as a child. Conflict with Morro. Wu once took Morro, the Master of Wind, as his apprentice, believing he could guide him to the path of good. But Morro succumbed to pride and became an antagonist, a blow and a lesson for Wu.
The fight against the Overlord. Wu played a vital role in the confrontation with this powerful evil that sought to devour Ninjago.
Blades of Time. In one season, Wu encountered the Time Twins, Acronix and Krux. Due to the effects of their blades, he began to rapidly age, and eventually disappeared into time altogether. Wu is usually depicted as an elderly man with a long white beard, wearing a black and white robe (the colors symbolize the balance of yin and yang). His appearance emphasizes wisdom and calm, although in combat he remains a swift and dangerous opponent. He wears a douli and has white hair, sparsely styled, and a small ponytail.

Wu assembled the ninja team (Kai, Jay, Cole, Zane, and later Nya and Lloyd) and taught them Spinjitzu. His teaching methods often seem odd: he doesn't always give direct answers, preferring to let his students find solutions themselves, make mistakes, and learn from them. He believes that strength lies not only in the ability to fight, but also in the ability to make the right decisions. The son of the First Spinjitzu Master, Wu was born into the family of the creator of the legendary martial art of Spinjitzu. This explains his deep knowledge and immense strength.
Garmadon's brother. Wu has a complicated relationship with his brother. As a child, Garmadon was bitten by the Great Devourer, and the poison gradually transformed him into a villain. Wu has spent his entire life trying to save his brother or at least contain his destructive power. This family drama is one of the main plots of the series.
Lloyd's uncle. Lloyd is the Green Ninja, a key figure in the prophecy of Ninjago's salvation. For Wu, he's not only a chosen warrior but also a loved one, someone he cares about.

Features: The Green Ninja symbol (or Golden Ninja in later seasons) is often depicted on the chest. Some versions feature golden armor and glowing elements.
Height: As a child, he was the shortest among the ninja, but as he aged, he grew to the average height of the team.
As an adult (in Dragons Rising), Lloyd is taller, slimmer, has a more serious expression, wears an updated green suit with armor elements, and wields a staff instead of a katana.
In short: a fair-haired guy in a green mask and ninja suit, with kind green eyes and a confident posture.

Weapons: Originally the Sanctuary Sword, later the Katana, Golden Katana, Bo-Staff, Energy Dragon Hook.
Vehicles: Green Ninja Motorcycle, Energy Dragon, Green Spinner.
Personal development
Lloyd went from a mischievous child to a wise leader:
Childhood: mischievous, lonely, dreamed of his father's recognition.
Youth: became more serious, learned responsibility, became a leader.
Maturity: Leading the team, becoming a Sensei (teacher) for new heroes such as Arin, Sora, Ria.
He's kind, but sometimes naive, which makes him vulnerable to deception. For example, falling in love with Harumi (who turned out to be his enemy) became a difficult test for him.
Key events in life
The liberation of the Serpentines is the beginning of his journey.
The rise of the Green Ninja - the prophecy came true.
Battle with the Overlord - became the Golden Ninja, defeated the darkness.
Fight with Morro - was possessed, but won.
Father's resurrection - battle with the Sons of Garmadon, loss of power.
The leader of the Resistance inspired the people of Ninjago.
Training new heroes - became a mentor in Ninjago: Dragons Rising.
Relationships with other characters
Garmadon was complex, full of pain and love. Lloyd always hoped for his father's forgiveness and redemption.
Master Wu is a mentor, uncle, second father.
Nia is a close friend, almost a sister.
Jay, Kai, Zane, Cole - a team, a family.
Harumi is the first love, but a traitor.
Lloyd is the youngest of the ninja, but became their leader.
In the first season, he was under 10 years old, but later he matured rapidly thanks to magic.
In Dragons Rising, he is most likely already in his 20s.
His minifigures are some of the most popular in the LEGO Ninjago series.
He is the only one who became the Golden Ninja and the Master of Life.
Hair: light (blond), short, in the early seasons - sticking up, later - more neat.
Eyes: green - reflect his element and strength.
Costume: A predominantly green ninja suit with black trim, mask, and belt. The mask has a distinctive shape with "ears" on the sides.

Lloyd Garmadon is the protagonist and central figure of Ninjago: Masters of Spinjitzu. He is the Green Ninja, the Master of Life, and the leader of the Ninja team. His journey is one of the most dramatic and inspiring in the series: from a mischievous boy who dreamed of being a villain to a wise and powerful warrior who protects all of Ninjago.
Lloyd is the son of Dark Lord Garmadon, brother of Master Wu, and grandson of the First Spinjitzu Master. His mother is Misako, a renowned archaeologist and author.
Thus, Lloyd belongs to the most powerful line of Spinjitzu masters, but at the same time, his blood carries both light and darkness - due to the influence of his father.
Interestingly, Lloyd was a lonely child: his father was evil, and his mother was away on expeditions. He grew up in a school for "bad boys" called Darkley, where he tried to follow in his father's footsteps, becoming a villain.
Everything changed when Lloyd accidentally freed a tribe of Serpentine snakes. He wanted to show off his power, but quickly realized he couldn't handle what he'd started.
When the Ninja (Kai, Jay, Zane, Cole) and Master Wu began protecting Ninjago, Lloyd looked to them as a role model. His uncle, Master Wu, took him under his wing, helping him discover his true purpose.
At first, Lloyd was just an errand boy, but soon the prophecy came true: the Golden Weapons chose him as the Green Ninja - the prophesied hero who could save the world.
Elements and abilities
Primary Element: Energy (early seasons).
After transforming into the Golden Ninja, he possessed the Golden Power, which could destroy darkness.
In later seasons, he becomes the Master of Life, one of the rarest and most powerful elements associated with restoration, harmony, and growth.
Lloyd can also use different elements if he temporarily gains their power (such as during the Tournament of Origins).
He is a Spinjitzu master, has mastered martial arts at the highest level, and is capable of controlling the Elemental Dragon.
Appearance and costume
Costume: Green ninja suit with mask, later more advanced versions (including the golden Golden Ninja armor).

He developed a brotherly relationship with Kai, Cole, and Jay. At first, they teased him—laughing when he didn't get the joke or behaved strangely, like walking into the bathroom while Cole was on the toilet. But over time, the ninja learned to appreciate his intelligence, courage, and ability to see things others couldn't. Jay even taught him humor, and Cole and Kai taught him to be more open. They view him as a brother, despite their differences.
A special place in his life is occupied by P.I.X.A.L., an AI modeled after his sister but who became so much more to him. Their relationship developed gradually: at first, she was simply an assistant, but later they became a couple. Even when P.I.X.A.L. was destroyed in an alternate timeline, Zane did not give up. Eventually, they reunited, and she became a part of his consciousness, accompanying him everywhere. Their story is one of the most touching in the series, showing that even a robot can have a heart.
Zane has a warm, respectful relationship with Lloyd. He supports him as a leader and often acts as a mentor. He is friends with Naia, though their interactions are less pronounced than with others. And with Ronin, despite his self-serving nature, Zane has had difficult, but not unrelated, clashes—especially when Ronin sold him out to Chen.
Overall, Zane is quiet, unassuming, but incredibly loyal to the team. He doesn't seek the spotlight, but is always ready to stand up for others. His journey is one of self-acceptance, and this is what makes him one of the strongest and most human characters in the Ninjago universe, despite being a machine.

He has light-colored hair, cut short with clean lines, and in later seasons, gains a scratch on his forehead, though it fades in and out depending on the animation style.
After Zane sacrificed himself and was rebuilt in a titanium body, his appearance changed: his skin became a silvery metallic color, with distinct lines on his face, reminiscent of a true robot. His hair was short, silver, and styled in a buzz cut. He gained a power source on his chest, and his body beneath his clothing was completely metallic. In this form, he appeared more powerful and technologically advanced, though he still wore his ninja mask and outfit.
One of the most interesting features was the introduction of the cloak, which Zane began using in Season 8. With it, he can temporarily assume a human form—with white hair, yellow skin, and a facial expression similar to the original Zane. The cloak allows him to disguise himself—for example, he transformed into Clutch Powers or Snake Jaguar. He also wore a gray cloak and hat in "The Secret of Ninjago" when playing detective, emphasizing his analytical mind.
During the Ice Emperor's reign, his appearance became even more sinister: his skin an icy blue, his face pale, with frost on his eyebrows, and he wore white samurai armor coated in ice. The staff containing the Forbidden Scroll was fused to his hand. However, after regaining his memory, he shed this form and returned to his true form.
When it comes to relationships, Zane is one of the deepest and most sensitive members of the team, despite his robotic nature. His bond with Master Wu is particularly strong: he treats him with immense respect and sees him as a father figure. Their communication is often based on silence and eye contact, suggesting a deep understanding. Wu, in turn, values ​​Zane for his honesty, logic, and loyalty.

He was the first to unlock his true potential, fighting Cryptor, Mister E, and other Nindroids, and briefly managing to resist the Forbidden Scroll while saving Master Wu.
One of the most dramatic chapters in his life came when Pythor helped the Overlord become the Golden Master, using Zane's blueprints to create an army of Nindroids. In an attempt to stop the threat, Zane sacrificed himself, destroying the Golden Master. But that wasn't the end. Having created a new body, he was captured by Chen and sent to a mysterious island, where his friends rescued him, discovering him for the first time in his new titanium form. Since then, he has continued to fight alongside the team—against Morro, Nadakhan, the Hands of Time, the Sons of Garmadon, and the Oni.
His reunion with Dr. Julien, whom he considered a father figure, was especially touching. Sadly, their time together was short-lived—Julien passed away shortly after the Final Battle. This loss deeply affected Zane, but he continued to move forward, growing stronger and wiser.
During the Oni's invasion of Ninjago, Zane, along with the rest of the ninja, Wu, and even Garmadon, used the Tornado of Creation to protect the world. He also became involved in the events on Prime Earth, where, along with the original team and a teenage Wu, he confronted the Dragon Hunters, helping Wu regain his confidence and memory, and ultimately, the Dragon Armor, allowing him to return home and defeat Colossus Garmadon.
By now, including his years in the Never-Realm, Zane is chronologically over a hundred years old, though his current titanium body is younger. He has risen from a lonely orphan meditating under icy water to one of Ninjago's most powerful and respected protectors. His story is one of self-discovery, acceptance of his nature, and an unwavering commitment to friendship and justice.
A white ninja suit with a black belt, hood, and mask, but with distinctive glowing blue eyes that act as optical sensors.

Zane is the current Master of Ice and Titanium Ninja, as well as the first Nindroid ever created. He was designed by Dr. Julien, a sort of father-inventor, and for a long time was unaware of his true origins. His life changed when Master Wu discovered him and invited him to train in Spinjitzu at the monastery. It was there that Zane met other future ninjas—Kai, Cole, Jay, and later Lloyd—with whom he embarked on countless adventures.
From the very beginning, Zane stood out among the team with his quiet, slightly aloof demeanor. He spoke more formally, had an extensive vocabulary, and often seemed a bit "out there," which made his friends smile, especially when he didn't get the joke or accidentally said something funny. However, behind this outward coldness lay a deep devotion to his friends and a strong desire to be "normal," to understand who he was and why he felt like an outsider. This internal struggle with identity became one of the central themes of his character.
As the Master of Ice, Zane commands the element of cold, can create ice, control blizzards, and use ice shurikens as his primary weapon. His elemental color is white, and his preferred weapon is shuriken infused with the power of an ice storm. He possesses remarkable endurance and can breathe underwater and even in space—a natural trait for a robot. His eyes are glowing blue optical sensors, and his LEGO minifigure appearance reflects his dual nature: white hair, a traditional ninja outfit, and, in later versions, a titanium body, emphasizing his evolution.
Zane isn't just a fighter; he's an intellectual. He's a quick learner, possesses deep knowledge, a talent for cooking, and analytical skills. While he was once overly dependent on his AI companion, P.I.X.A.L., who was part of his system, he eventually learned to operate independently. His intelligence and composure have helped the team in the most challenging situations.

Important plot points
Team Leader - Temporarily led the ninja until Lloyd was ready.
The love triangle with Ney and Jay caused tension, but in the end everything was resolved and the friends made up.
Becoming a Ghost – In Season 6, he became a ghost to save the team. It became a challenge that changed him.
Overcoming fears - he overcame the fear of snakes, ghosts, singing on stage and even the fear of not being a worthy son.
The Art of the Silent Fist - Garmadon's training made him even more dangerous in combat.
Cole is the foundation. He's the one who holds everyone together. When others panic, he stays calm. When others doubt, he acts. He is strength, protection, stability.
He doesn't seek glory. He doesn't make jokes at the most inopportune moments. He simply stands by, silently, ready to intervene against any threat.
That's why he's a fan favorite.
His favorite color is orange, but he asks not to talk about it.
As a child, he was teased as "Cole Bucket".
He hates snakes, but once defeated an entire army of snake-bearers.
He loves cakes - in one episode he asks if there will be cake at Lloyd's ceremony.
He can dance, despite dropping out of school. Sometimes, in battle, he combines dance with spinjitzu—and it works.
He is the only ninja trusted to care for Master Wu when he was an infant.
He and Jay are best friends, like brothers. They joke, they bicker, but they always have each other's backs. There was a conflict over Nya, but Cole backed down for the sake of friendship.
Kai and I make a strong duo. They respect each other and often fight together. They don't compete, but complement each other—fire and earth.
He has deep respect for Zane. Cole accepts him as an equal, even knowing he's a Nindroid. He genuinely cares for him.
Lloyd is a loyal ally. She supports him as a leader, protects him like an older brother, and always believes in him.
With Nya, he loved her, but let her go. He fell in love, competed with Jay, but chose the team. They remained good friends.
With Master Wu, he is a disciple and supporter. He deeply respects and cares for him, even when he becomes a baby.

Thus began his ninja journey.
Later, he found a common language with his father, realizing that love and respect are not about being similar, but about being yourself.
As the Elemental Master of Earth, Cole possesses immense power related to nature, hardness, and resilience:
Geokinesis - controls earth, stone, sand.
Earthquakes - Causes tremors, destroying enemy fortifications.
Create Rocks and Walls - Raises barriers of stone.
Gravity control - can make objects heavier or lighter.
Super strength - thanks to his element, he is physically stronger than other ninjas.
Earth Spinjitzu - Spins, creating a powerful seismic vortex.
Airjitzu - Can fly using the air element.
Art of the Silent Fist - Trained by Master Garmadon, making him even more dangerous in close combat.
His spiritual growth is especially significant—in Season 6, he became a ghost, and it changed him. He learned to control fear, come to terms with loss, and navigate his new abilities. He became even stronger because he learned to be light, even as a grounded figure.
Cole is a master of melee weapons. His favorite weapon is the Scythe of Quakes, which channels his elemental power. But since Season 8, he's switched to hammers, which have become his new symbol.
He used:
Earthquake Spit
Golden braid
Earth's Hammer
Kunai
Blade of the Elements
Techno Hammer
Aeroblade
He also rode an Earth dragon named Rocky, with whom he formed a strong bond. Together, they destroyed enemy camps like a true force of nature.
Cole is a tall, muscular young man with black hair slicked back. His battle suit is black with gold and gray accents, symbolizing earth and stone. On his chest is an earth symbol, on his hands are gloves, and on his feet are sturdy boots.
In everyday life, he wears a black hooded jacket, a gray T-shirt, and jeans. In Season 8, his style became more modern, with elements of techno-armor.

Cole is the son of Lou and Lilly, former entertainers who performed as a duo called "The Singers and Dancers." But Cole didn't follow in their footsteps. Instead of the stage and dancing, he chose the way of the ninja—a path of strength, discipline, and protection. He was recruited by Master Wu, who saw in him not only physical strength but also inner fortitude.
He was one of the original four ninja, along with Jay, Kai, and Zane. At various points, he served as the team's leader, later giving way to Lloyd. But even without leadership, he was always someone you could rely on.
Cole is calm, responsible, reliable, and a little reserved. He speaks little, but to the point. He's a rock, like a mountain, like a cliff, like the land he rules. But behind this exterior, there's a warm heart, a sense of humor, and a deep loyalty to his friends.
He hates snakes—it's his biggest fear, which he jokes about but which, in reality, causes him genuine panic. He loves the simple pleasures of life: cakes, nature, rock climbing, and old technology. Yes, he's the guy who takes a book to battle to keep himself entertained while others fight.
He may seem rude, but he's actually one of the most caring. He'll be the first to stand up for the weak, the first to support a friend, the first to sacrifice himself. He's a wall you can hide behind, and a hand that's always outstretched.
Origin and family
Cole grew up in a family of artists. His father, Lou, dreamed of his son continuing the family business. He enrolled Cole in a performing arts school, where he studied singing and dancing. But Cole felt he couldn't make his father proud—he wasn't like him. This caused an internal conflict.
Eventually, he secretly escaped to find his destiny. He decided to climb the highest mountain in the world of Ninjago, and at the top, Master Wu was waiting for him, inviting him to the monastery and teaching him Spinjitzu.

He is one of the few people who has ridden a lightning dragon, and it was this dragon that helped the team get into the Netherrealm to save Nya.
Jay is a slender young man with brown hair neatly combed forward. His combat suit is blue with yellow accents symbolizing lightning. He wears a lightning bolt on his chest, gloves on his hands, and grounded boots on his feet.
In everyday life, he wears a blue jacket with white stripes, a white T-shirt, and blue pants. In the "Heaven's Path" season, he wore a blue cap, and in Season 6, he wore an eyepatch after temporarily losing his sight.
Important plot points
Nya's kidnapping was a turning point. Jay, seriously worried for the first time, rushed into the Netherworld to rescue her.
Nia's Kiss - When she kissed him before the battle with the lightning dragon, it gave him confidence and he won.
Working as a bounty hunter - temporarily left the team, but returned after realizing his place was with his friends.
True potential - revealed by learning to fly and completely control lightning.
Memory Loss - After Zane's death, he forgot who he was, but returned remembering Nya.
Jay isn't just a jokester. He's a connecting link, a morale booster, a savior, and a reminder that even in the dark, you can still smile. He's the most human of the ninjas. He's afraid, he doubts, he falls in love, he makes mistakes—and that's precisely why he resonates with viewers.
His journey is from a guy who wants to impress to a real hero who loves, protects and believes.

Love for Nia and relationships within the team
Jay's most famous arc is his romance with Nia Smith. From the very beginning, he's in love with her, but he's afraid to admit it. He stumbles over his words, makes lame compliments, tries to impress, but often ends up making himself look ridiculous. Nevertheless, his feelings are genuine.
Their relationship is one of the most touching in the series. They endured jealousy, misunderstandings, separation, and even a love triangle with Cole. But in the end, they reunited, and their love became one of the team's pillars. Nya is his Yang (Yan).
Jay is the life of the party on the team. He's friends with everyone:
Cole has a best friend with whom he constantly jokes and argues.
With Kai, he often teases him, but protects him behind his back.
With Zane - they share a common interest in technology.
With Lloyd - respects him as a leader, but often bickers with him.
As the Lightning Lord, Jay has complete control over electricity:
Electrogenesis - creates lightning from the hands.
Electrokinesis - controls electrical discharges.
Electromagnetic Flight - Can fly using the power of lightning (especially in True Potential).
Electromagnetic shield - creates protection from energy.
Electromagnetic pulse (EMP) - turns off electronics.
Lightning Speed ​​- Moves almost like lightning.
Control over gadgets - can interact with technology through electricity.
Lightning Spinjitzu - Spins, creating a vortex of electrical energy.
He can also use limited abilities of other elements - fire, earth, and ice, making him a versatile fighter.
Jay is a genius inventor. He can build a hot air balloon from scrap materials, fix any mechanism, and come up with a cunning plan on the fly. His ingenuity has saved the team more than once.
His primary weapon is the Lightning Nunchucks, which he obtained after defeating the Lightning Dragon. However, he has also used:
Silver Spear
Ninjago Sword
Golden Spear
Kunai
Snake Striker
Techno-nunchucks
Aeroblade

Jay Walker is the Elemental Master of Lightning, one of the original four ninja, Master Wu's apprentice, and Cole's best friend. He's the most talkative, the most nervous, and the funniest of all the ninja. If the team were a superhero group, Jay would be the one cracking jokes in the most tense moments to ease the tension... even if the joke only gets to him.
He was born Jay Gordon, the son of actor Cliff Gordon and Libber, but was abandoned as a baby and raised by Ed and Edna Walker—kind but very strange and overprotective mechanics and inventors. They took him in at their junkyard and raised him as their own, and it was they who instilled in him a love of engineering and invention.
Jay is carefree, energetic, witty, and a little hyperactive. He talks fast, thinks on his feet, and is often the first to panic when things don't go according to plan. But beneath this chatter lies a deep sensitivity and a fear of not being good enough.
He cares deeply for others, especially his friends. He jokes to hide his anxiety—like in Season 6, when he was afraid of losing Nia. He often boasts, especially about his inventions or "coolness," but it's not out of arrogance—it's an attempt to gain recognition, especially from Nia, with whom he's passionately in love.
Jay is an idealist. He believes in love, friendship, and justice. He wants to be a hero, but not for the glory—for the sake of those he loves. And while he's not the strongest or the most cold-blooded, he's one of the bravest because he goes into battle knowing he's afraid.

Appearance
Nia is a slender, agile girl with short black hair, which in later seasons became longer and more voluminous, and tied back into a small ponytail. She has brown eyes, an expressive face, and a determined gaze. Her battle suit is blue with white and silver accents, with a wave symbol on the chest. In everyday life, she wears overalls or a short-sleeved T-shirt, often in blue or gray.
Her style is practical but with personality: she doesn't strive to be a "girl", she's a warrior.
Nya is a symbol of strength, intelligence, and independence. She proved that being a woman in the ninja world is not a disadvantage, but an advantage. Her journey spans from a girl at the controls to a heroine capable of controlling the ocean.

Hydrokinetic surfing - glides across the water like a board.
Hydrokinetic Flight - Uses jets of water to propel oneself into the air.
Hydrokinetic Trap - Lures ghosts into water, as that is the only thing that attracts them.
Water Aura - Creates a protective field of water.
Aquatic telepathy - senses and communicates with ocean inhabitants.
Her powers are especially evident near bodies of water or in high humidity. In deserts or dry climates, her abilities are weakened, as she has nowhere to draw water from.
At first, Nya served as technical support—controlling the ship "Destiny's Reward," collecting weapons, and assisting from afar. But over time, she became an active participant in combat. After becoming an official ninja, she received her own costume and joined the team.
She's Skylor's best friend, a close friend of Zane, Cole, and Lloyd, and was Jay Walker's longtime lover, with whom she endured a complicated relationship, including jealousy, misunderstandings, and separation. They eventually reunited, and their relationship became one of the most touching in the series. Jay is her Yin.

Niya is a master engineer. She created and operated:
Speedboat - used it as Samurai X.
Samurai X suit - armor that gave her extra protection and anonymity.
The prototype of the fur - used when she temporarily lost her strength.
Submarines and ships - including the "Reward of Destiny".
Weapons and upgrades for ninjas.
She also wields various weapons: a spear, a harpoon gun, an earthquake scythe (temporarily), a fan, a boomerang, and even the Empire Sword.
Samurai X is her secret identity, who saved Ninjago long before they learned the truth.
Memory loss—having become the physical embodiment of the Endless Sea, she began to forget who she was. But she returned when she remembered her loved ones.
The fight against Kalmaar and Acronix is ​​a feud that has its roots in Ninjago's ancient history.
Recovering her strength - even after losing it, she continued to fight using technique and wit.

Nya Smith is a human, the Mistress of Water, a technological genius, a fighter, and one of the few women in the ninja world. Initially, she wasn't an official member of the team, but over time, she proved herself worthy of being more than just "Kai's sister" or "Jay's girlfriend"—she became a full-fledged ninja, and later, a legendary warrior.

Origin and family
Nia is the daughter of Ray Smith and Maya Smith, and the younger sister of Kai Smith. They grew up together at the forge in Ignacia, where they helped their father. After their parents' mysterious disappearance, Nia and Kai were left alone, and it was she who assumed the role of caretaker for the family, maintaining the forge and caring for her brother.
It was later revealed that her mother, Maya, was the Master of Water before her—this explains the origin of her powers. And her father, Ray, is a Master of Fire, like Kai.

Personality and character
Nya is a strong, independent, and intelligent girl. She doesn't like being perceived as "the girl next to the ninja" or "the little sister." She wants to be an equal, not just a support system. Due to prejudice and sexism (many believed that being a ninja was only for men), she felt rejected, despite her bravery and intelligence.
This is what led to the emergence of her secret identity—Samurai X. Tired of being left out of missions, she created armor and a mask, and confronted enemies while remaining in the shadows. Only later did the team discover that she was behind the mask.
She's smart, resourceful, and has a keen sense of humor. Nya isn't just a fighter; she's an engineer, capable of assembling equipment, piloting submarines, developing weapons, and improving ninja techniques. She's the team's brains and heart, especially when it comes to logic, technique, and emotional support.
Powers and abilities
As the Mistress of Water, Nya possesses a wide range of hydrokinetic abilities:
Hydrogenation - creates water from air if there is sufficient humidity.
Hydrotelekinesis - controls water, forming shields, waves, and ice spikes.
Hydrocryokinesis - turns water into ice, freezing enemies.

Season 13: Leader of the Geckles
In Season 13, Kai finds himself in an unusual situation: he is elected leader of the subterranean race of Geckles—creatures even more fiery than himself. The Geckles are at war with the Mance race, accusing them of stealing the sacred ivory Blade of Deliverance. Kai is forced to become the voice of reason to unite both sides against the real enemy—the Skull Sorcerer.
This plot highlights his growth from an impulsive fighter to a diplomat and leader capable of resolving conflicts.
Kai Smith is a striking and memorable character whose appearance reflects his element and personality. He is tall and wiry, with distinctive facial features that often express determination or focus. His long, brown hair is tousled and flaming, reminiscent of flames—a signature feature of his look. Since season eight, his hair has become lighter, with a reddish-brown hue, and his cut has become shorter and more textured, giving him a more modern and mature appearance.
His face is particularly striking: a scar runs down his right eyebrow, and a bandage is visible above his left, adding to his martial charm. He dresses predominantly in red clothing, symbolizing his element—fire. His battle attire includes a form-fitting suit with armor elements, often featuring flame-like patterns. A lion symbol, his family emblem, is usually placed on his chest. In everyday life, he wears a red, half-open sweater over a burgundy shirt with the same symbol, along with brown pants. Kai is often depicted with an intense, determined gaze, as if ready to rush into battle at a moment's notice. His eyes are dark brown. Even his movements—sharp, energetic, and impetuous—emphasize that he is a man of fire, living by the principle: "to think is to hesitate." Everything about his appearance—from the color of his clothes to his facial expression—screams passion, courage, and an inner fire that he is not afraid to unleash.

Fire Blasts - Fires bursts of flame at enemies.
Fire Dragon - After overcoming his inner fears, Kai summoned his elemental dragon, which allows him to fly and attack with powerful jets of fire.
Pyrokinetic Flight - Uses fire to propel oneself into the air.
Fire Shield - Creates protective barriers of flame.
Fire resistance - survives high temperatures.
Spinjitzu is a martial art based on rotation.
Airjitzu - Able to fly using the air element (in later seasons).
Psychic Communication - Can sense the presence of other Elemental Masters.
Weapons and equipment
Blacksmith's Hammer - Used in the beginning when I worked in the forge.
The Sword of Fire was his first primary weapon that he lost.
Katanas - later began to use twin swords.
Blade of the Elements - allowed him to enhance his fire abilities.
The Techno-Blade is a weapon capable of hacking electronics.
Aeroblade - effective against ghosts.
Golden Katanas - received after defeating the Overlord.
Kai is the last to join the ninja team, and the last to unlock his true potential. He is one of the team's leaders, often serving on the front lines. His sense of justice and willingness to fight inspire others.
He also became a mentor to Wildfire, a young woman with the element of fire, teaching her to control her rage, just as he himself had once learned.

Interesting facts
His real name is Kai Smith, code name is Red Shogun.
He is the only ninja who has never defeated the season's main villain single-handedly.
He once singed his eyebrows with his Fire Sword, but drew new ones with a black marker - no one noticed.
As a child, he juggled hammers to amuse his sister and dropped one on his foot—Nia laughed the loudest.

Kai is an impulsive, passionate, and courageous young man whose temperament reflects his element: fire. Early in his career, he was hot-tempered, overconfident, and hungry for glory. He dreamed of becoming the Green Ninja—the legendary hero destined to save Ninjago. This dream made him stubborn and sometimes selfish. He could insist on his own way, gloat over victory, or loudly lament failure.
However, over time, Kai matured. He realized that his true mission wasn't to be the Green Ninja, but to protect those he loved, especially Lloyd Garmadon, the original Green Ninja. This became a turning point: Kai unlocked his true potential when he saved Lloyd from an active volcano. Since then, he has become more mature, responsible, and a mentor to others, including his student, Wildfire.
His character can be characterized as: Brave – not afraid to rush into battle first. Responsible – he has cared for his younger sister, Niya, since childhood.
Selfless - ready to sacrifice himself for his friends.
Stubborn - this sometimes gets him into trouble, but it also helps him not to give up.
Impulsive – Acting on instinct rather than following a plan. Kai is the son of Ray Smith and Maya Smith. His father was the previous Master of Fire, and his mother was the Master of Water. His younger sister, Nya, became the Master of Water and a technical genius. Before meeting Master Wu, Kai and Nya worked in their father's forge, where he proved himself a skilled blacksmith. It was later revealed that his parents were alive and were being held captive by the Vermillion. After their rescue, Kai strengthened his bond with his father, learning to value family ties. Kai also considers Lloyd Garmadon his younger brother, despite not being related by blood. He protects him as his own, especially after the sacrifice of Lloyd's father, Garmadon. As a Master of Fire, Kai possesses the following abilities: Pyrokinesis – the ability to create, control, and manipulate fire.
Pyrogenesis - Can generate fire from his hands.