Young Master Wu

The main difference
Master Wu is a symbol of wisdom, light and tranquility.
Lord Garmadon is a symbol of strength, darkness, and the inner struggle between good and evil.
Despite the constant confrontation, Wu never stopped considering Garmadon his brother and hoped that one day he could return to the side of good.

Lord Garmadon
Who he is: Wu's older brother and Lloyd's father. When he was a child, he was bitten by the Great Devourer, and the poison gradually turned him evil.
Strength: Possesses incredible physical strength, uses dark magic, and can create devastating energy attacks. In some forms, he has four arms, making him even more dangerous in combat.
Personality: For a long time, he was cruel, domineering, and ruthless. However, deep down, he always loved his son Lloyd. Later, he changes and begins to struggle with his dark side.
Appearance: A tall man with black hair (or no hair in some versions), red eyes, and dark, purple-black armor. In his classic form, he has four arms and a menacing appearance.

Master Wu
Who is he: the wise mentor of the ninja team, the son of the First Spinjitzu Master and the younger brother of Garmadon.
Power: He doesn't have a unique element like a ninja, but he is a master of Spinjitzu, possesses excellent weaponry, and possesses vast knowledge. He also possesses the ability to use ancient techniques and magical artifacts.
Personality: calm, patient, wise, and kind. Always tries to teach his students to think, not just fight. Rarely gets angry and almost always maintains his composure.
Appearance: An elderly man with a long white beard and mustache. He wears white or light cream clothing, a wide straw hat, and a wooden staff.

All six are skilled in Spinjitzu, a martial art that transforms them into a powerful spinning whirlwind, and are also students of the wise master Sensei Wu.

🌊 Niya — Master of Water
Power: Manipulates water, creating waves, water shields, and whirlpools. Formerly known as Samurai X.
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Character: determined, intelligent, independent, courageous and very inventive. Never gives up.
Appearance: Long dark brown hair (sometimes tied into a ponytail), brown eyes, blue or gray-blue ninja suit.

❄️ Zane - Master of Ice
Power: Creates ice, snow, and frost, capable of instantly freezing objects and opponents.
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Personality: Calm, logical, very intelligent and reasonable. He's a nindroid (robot), but he can feel real emotions.
Appearance: White hair (or silver), blue eyes, white ninja suit. After transforming into the Titanium Ninja, his body became metallic.

🪨 Cole - Master of Earth
Power: Manipulates rocks and earth, creates earthquakes and stone walls.
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Personality: calm, strong, reliable, honest, and very caring. Often supports friends.
Appearance: black hair, strong build, black suit with orange elements.

🟢 Lloyd - Green Ninja
Power: Wields the power of energy (and formerly the Golden Power), and is considered the most powerful member of the team.
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Personality: kind, wise, calm, a true leader. Always tries to do the right thing.
Appearance: blond hair, green eyes, green ninja suit.

⚡ Jay — Master of Lightning
Power: Manipulates electricity and lightning, can release powerful electrical discharges.
Ninjago Characters +1
Character: cheerful, talkative, loves to joke, sometimes nervous, but always ready to help friends.
Appearance: light brown hair, blue eyes, blue ninja suit.

🔥 Kai — Master of Fire
Power: Manipulates fire, creating fireballs, walls of flame, and fiery whirlwinds.
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Personality: Bold, hot-tempered, stubborn, and very loyal to his friends. Often the first to rush into battle and ready to protect his loved ones at any cost.
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Appearance: Dark brown eyes, tousled dark brown hair, red ninja suit with black details.