Knuckles the Echidna

Knuckles is an anthropomorphic echidna with red fur covering most of his body, peach-colored skin on his snout, a crescent-shaped patch of white fur on his chest, and purple eyes. He also has seven dreadlock-like spines on his head and a medium-sized, crooked tail.

For his attire, Knuckles wears red and yellow shoes, each with green cuffs and a gray plate with six bolts on top. He also wears large, white, mitten-like gloves with sock-like cuffs and two spiked knuckles on each hand.

In his youth, Knuckles had black eyes, a more prominent chest, more defined cheekbones, and was shorter in stature, but he has since outgrown these traits.

In the Sonic Riders series, Knuckles wears purple and light gray goggles with dark gray straps around his neck and high-top tennis shoes similar to his standard footwear. He also wears his standard gloves with a dark gray band around each wrist.

Knuckles is fiercely loyal to his homeland and does everything in his power to protect it. He is also the rightful guardian of the Master Emerald, a role he takes very seriously. He often guards the emerald from anyone who would dare steal or take it. He is a dedicated warrior, serious and independent by nature. His guardianship makes him a solitary person and wary of others. When not performing his duties, Knuckles prefers to spend his time practicing his fighting skills, hunting for treasure, or hanging out with his friends. As such, he cares very little about what others think, which makes him bluntly honest, straightforward, and somewhat self-centered.[15] Knuckles is often stubborn and prefers to do things his own way, which causes him to clash with others. Although his temper often gets him into trouble, Knuckles has also learned to use it to his advantage by channeling it into his fighting abilities. Knuckles is said to be somewhat shy around girls,[2] which causes him to act awkwardly around girls like Amy, Blaze, and Rouge. Due to his isolated lifestyle on Angel Island, Knuckles feels very uncomfortable in cities and industrialized or crowded places, and is averse to high-tech objects or devices (mainly because he is not inclined to bend over).

Knuckles is heroic, brave, kind-hearted, and selfless, risking his life to save someone or get them out of trouble, and shows empathy for people even if they are villains or enemies. He is also a loyal and caring friend, who is always willing to help his friends out in tough situations, and will do anything to protect them. When not angry, Knuckles is quite laid back, and never cracks under pressure. He can also be very understanding on the sly, and does not take kindly to people who disrespect or hurt his friends or innocents, in any way. Having lived most of his life in isolation, Knuckles grew up believing in honesty, and has a firm, unwavering belief that there is good in everyone, which always allows him to give people second chances. However, due to his lack of social wit, it makes him very naive, incredibly gullible, quick to forgive people, and easily fooled, which has given him a history of being tricked by Dr. Eggman. This has caused Knuckles to be aggressive and suspicious towards anyone he deems questionable. Over time, however, Knuckles has improved on this and become more suspicious of Eggman's trickery. Once he discovers he has been tricked, Knuckles can become quite angry, but quickly regains his composure enough to begin working towards an immediate resolution.

Although not unintelligent, Knuckles is often prone to rash and ill-advised actions. While he is not necessarily adept at choosing complex strategies, Knuckles often opts for force as the solution, pushing himself through obstacles while focused on his objective and ignoring other factors along the way. Similarly, he can also be quite reckless when he panics about the Master Emerald, which is especially evident during the ARK incident, where he ended up fighting Sonic for control of the space shuttle and causing it to crash, as well as abandoning his ally in a panic because fragments of the Master Emerald were lost in space due to a collision with a meteorite that forced the cargo bay open. However, when he is in his element, Knuckles can be quite intelligent and cunning, such as setting several successful traps for Sonic and Tails on Angel Island when they first arrived. He is also capable of learning from his mistakes. Knuckles has also demonstrated a high degree of leadership skills, most notably during his time as commander of the Resistance. He's undeniably charismatic, delivering inspiring speeches, and possesses a knack for bold plans that provided the Resistance with a much-needed offensive during the War to Reclaim the Planet. However, despite all his leadership skills, Knuckles is still easily distracted and prefers being on the battlefield rather than in the command center.

Knuckles is said to be somewhat shy around girls,[2] which causes him to act awkwardly around girls like Amy, Blaze, and Rouge. Due to his isolated lifestyle on Angel Island, Knuckles feels very uncomfortable in cities and industrialized or crowded places, and is averse to high-tech objects or devices (mainly because he is not inclined to bend over).

Knuckles seems to have mellowed in later games, such as Sonic Generations and Sonic Forces. While he still displays a brooding, stubborn, and obstinate attitude, he is better at acknowledging his flaws and shows more self-restraint and improved social interaction. As the guardian of the Master Emerald, Knuckles is a very powerful fighter. He is a master of martial arts,[15][16] focusing on hand-to-hand combat, and is capable of relentlessly taking on even the most powerful opponents, as when he took down several of the militarily trained soldiers of the Nocturnus Clan. Furthermore, he has been able to stop Sonic the Hedgehog on several occasions. Additionally, in Sonic Chronicles: The Dark Brotherhood, Tails remarked that anyone who can defeat Knuckles in a fight must be very powerful, a testament to his fighting abilities.

Knuckles' signature ability is his immense superhuman strength, so vast that he can pulverize massive rocks, pierce solid steel, and lift objects several times his size and weight with ease. For comparison, Knuckles' strength is said to be equal to Sonic's speed; considering Sonic's measured walking speed, which ranges from Mach 1 to 5, this would mean Knuckles is capable of lifting 100–500 metric tons. [Note 1] This makes Knuckles one of the physically strongest characters in the series. Knuckles' strength appears to be concentrated in his upper body, particularly his arms and fists, the latter of which are as hard as rocks. [17] Further evidence of Knuckles' strength is that by striking the ground, he can create fissures, widespread tremors, and even small volcanic eruptions. Additionally, he can punch or hurl objects with his fists with such force that they ignite from friction. It can even throw punches with such force that they cause air molecules to split and create explosions of enormous power.

Knuckles has been shown to possess the ability to run at breakneck speeds, fast enough to keep up with Sonic and Tails. He is even capable of running fast enough to create afterimages of himself. Even so, he is not as fast as Sonic at his top speed, as Knuckles is noticeably slow in comparison. Furthermore, although Knuckles is capable of executing rapid punches in quick succession in a fraction of a second,[18] he has been observed to have slow movements in combat. In Sonic the Hedgehog 3, Knuckles is tricked by Dr. Robotnik into believing that Sonic and Tails wanted to steal the Master Emerald. When it is revealed that it was Robotnik himself who wanted to steal it, Sonic becomes an ally, though Knuckles doesn't exactly see him as a friend and often rivals him. However, in Sonic Heroes, Sonic is portrayed as a friend. Sonic likes to tease and joke with Knuckles, provoking him, but Knuckles doesn't take it too seriously. Despite everything, they get along well, and Knuckles is always there for Sonic when he needs him.

In Sonic the Hedgehog 3, since Tails is friends with Sonic, Knuckles also saw him as an enemy, though not as much as Sonic. As with Sonic, when Knuckles discovers Robotnik's intentions, he joins Tails to stop the evil scientist. They have been seen together on several occasions. They can be considered good friends, but Amy is sometimes a bit brusque or insistent with him. In Sonic Generations, at the end of the game, Knuckles says, "You weren't bad at all, Sonic." Amy retorts, "Not bad?!" and accidentally pushes him into an apple tree, adding, "Sonic, you were awesome!" Also in Sonic X, Amy has many scenes with Knuckles, either following him, being rescued by him, or being accompanied by him, while Sonic is with Tails. Overall, they're good partners. After Knuckles was betrayed by Dr. Robotnik in Sonic & Knuckles, the red echidna began to see him as an enemy. Generally, Knuckles isn't as obsessed with confronting Dr. Eggman as Sonic is, but there are times when that intense rivalry erupts. In all the games of the series, Robotnik is Knuckles's main enemy, since when he's not trying to steal the Master Emerald, he's trying to steal the Chaos Emeralds, always with the goal of world domination. The Guardians exist to prevent the Master Emerald from falling into the wrong hands, because if that were to happen, the world would be in danger. This means that the Guardians, in a way, exist to maintain the harmony of the universe, and that's why Knuckles often confronts Eggman even when the Master Emerald isn't at stake.

History and context Knuckles is a red echidna from the island of the Master Emerald, whose primary responsibility is to protect it. The Emerald is a gigantic artifact that maintains the balance of the world of Angel Island, and Knuckles comes from a long line of guardians. From a young age, Knuckles was trained to be the ultimate protector, which shaped him into someone extremely disciplined and serious. However, due to his isolation and his role as guardian, Knuckles grew up quite lonely, which affects his interpersonal relationships. In several Sonic stories, Knuckles is tricked by antagonists (such as Robotnik/Dr. Eggman) due to his innocence and gullibility, which initially puts him in direct conflict with Sonic, though he always ends up allying with him. This reflects a recurring pattern: strong, but vulnerable to manipulation when his duty and loyalty are involved. Skills and strengths Physical strength: He is probably one of the strongest characters in the Sonic universe. He can break enormous rocks, lift giant objects, and fight with brute force even against mechanized enemies. Strength and durability: His training as a guardian allows him to withstand attacks that would destroy most other characters. Climbing ability: His fists and claws allow him to climb walls and dig in earth or rock with ease, something key for exploring caves or protecting the Emerald. Protective instinct: He has an almost unbreakable sense of duty and loyalty, especially towards the Master Emerald. Determination and resilience: Even when deceived or hurt, he rarely gives up; he always seeks to correct mistakes and fulfill his mission. Weaknesses and vulnerabilities Naiveté: Their innocence and tendency to trust blindly can be exploited, as happened several times with Dr. Eggman. Mental rigidity: He is very stubborn and may have difficulty accepting advice or changing his mind quickly.

Weaknesses and vulnerabilities Naiveté: Their innocence and tendency to trust blindly can be exploited, as happened several times with Dr. Eggman. Mental rigidity: He is very stubborn and may have difficulty accepting advice or changing his mind quickly. Loneliness and emotional isolation: Growing up as a guardian has left him with little ability to connect emotionally with others. He may seem brusque or even antisocial. Overconfidence in brute force: Tends to try to solve problems solely with force, which sometimes puts him at a disadvantage against smarter or more deceptive strategies. Impulsiveness: His temperament can lead him to act without thinking too much, especially when his duty or someone he protects is in danger.

Disorders and traumas If we analyze it from a psychological perspective: Isolation attachment disorder: Growing up alone and having the responsibility of a powerful artifact makes him dependent on himself and distrustful of emotional closeness. Possible mild post-traumatic stress: Each deception or attack on the Emerald could generate anticipatory anxiety and hypervigilance. Extreme cognitive rigidity: His upbringing as a guardian conditioned him to see the world in a "black or white" way: protect = good, fail = disaster, which can generate constant stress in the face of mistakes. Personality Serious and disciplined: Knuckles rarely takes life lightly. Proud and stubborn: Very proud of his role as guardian; he doesn't like others questioning his ability. Loyal and honorable: Once he decides to trust someone, he defends them tooth and nail. Solitary, but not antisocial: He can make friends, but he is selective and requires time to open up emotionally. Impulsive with a noble heart: His first reaction may be to fight or flee, but he always seeks what is right. Emotional weaknesses His fear of failure makes him suffer silently. Prolonged loneliness can make him feel misunderstood. Their strong sense of duty can generate anxiety or excessive guilt when things go wrong.

What would you be like as a couple? Knuckles isn't your classic romantic type; he's more the quiet, protective type: Extreme loyalty: Once in love, he will be faithful and protective, putting his partner's safety above all else. Limited displays of affection: He is not very expressive with words, but actions (defending, helping, solving problems) are his way of showing affection. Jealousy and obstinacy: He may become territorial if he perceives any threat to his partner. Need for patience: Your partner would have to understand that Knuckles needs time to open up emotionally. Hidden passion: When he feels comfortable and safe, he can be surprisingly tender and affectionate, although he remains direct and honest. Conflicts due to pride: There may be fights due to misunderstandings or stubbornness, but their intention is never to hurt, but to protect and maintain a stable relationship. In short, as a partner he is deeply loyal, protective and somewhat brusque, but with a genuine heart that slowly opens up to those who earn his trust.

Layer 1: The external and visible Extreme seriousness: Knuckles has a solemn air about him. He doesn't smile much and rarely takes things lightly, even in everyday situations. This makes him seem cold or distant, although that's not his intention. Physically imposing: His bearing, posture, and gaze exude authority. This reinforces his protective nature and his pride as a guardian. Direct and straightforward: He speaks clearly, gets straight to the point, and detests beating around the bush or being indirect. This can clash with more playful or strategic characters like Tails or Sonic. Stubborn: If he believes in something, he will defend it to the end, even if he is wrong. His obstinacy is part of his identity; “changing his mind” is not something he does easily. Layer 2: Internal Motives and Psychological Traits Responsible to a fault: Her life revolves around protecting the Master Emerald. This defines her sense of purpose, but also creates constant pressure. Deep pride: He is proud of his lineage and his strength, which can make him sensitive to criticism or ridicule, especially about his naiveté. Brutal honesty: He doesn't know how to lie, nor does he want to. This makes him trustworthy, but also socially awkward in situations where diplomacy is needed. Emotionally impulsive: Although he does not usually show outward emotions, his reactions to threats or betrayals are quick and sometimes violent. Layer 3: Emotional Vulnerabilities Loneliness and isolation: Growing up as a guardian left him with little experience in normal social relationships. He may feel uncomfortable in large groups or very informal situations. Fear of failure: Her greatest fear is that something will happen to Esmeralda or that she will be unable to fulfill her duty. This fear can generate internal anxiety even if she doesn't show it. Difficulty trusting: Sometimes he trusts the wrong person too quickly (like when he is tricked by Eggman), and other times he finds it difficult to open up emotionally. Mental rigidity: Their sense of duty and morality is almost inflexible; good and evil

Mental rigidity: Their sense of duty and morals is almost inflexible; good and bad are very clearly defined in their mind, which can make it difficult for them to adapt to ambiguous situations.

Layer 4: Relationships and sociability Loyalty as the golden rule: Whoever manages to earn their trust has an unwavering ally. Respect for strength and skill: Admire those who are competent and strong, even if it's in silence. Challenge and rivalry: Although he can fight with friends like Sonic, he does so competitively and not maliciously; he enjoys challenges as a way to demonstrate and strengthen his own worth. Reserved affection: Can show affection in a practical way: protecting, helping or acting for the safety of the other rather than with romantic words or gestures. Layer 5: Internal Contradictions Strong but naive: His physical strength and courage clash with his tendency to be deceived. This contradiction makes him human and vulnerable. Solitary but protective: He finds it difficult to open his heart, but he would do anything for others, even sacrifice himself. Proud but insecure: His pride makes him defiant, but internally there is a fear of not being enough or failing in his duty. Temperamental but fair: He can explode quickly, but his sense of justice always keeps him on the right side, even if it's by his own interpretation. Personality summary in one intense sentence Knuckles is a lone warrior with a noble heart, a rigid and proud protector, who struggles with loneliness, naivety and the pressure of his duty, but who possesses a loyalty and sense of honor that make him unwavering, even in the face of betrayals or the most difficult challenges.

General appearance Species and Body: Knuckles is an anthropomorphic echidna. His body is compact, sturdy, and muscular, with broad shoulders and strong arms, designed for digging and fighting. His musculature is functional: not just aesthetic, but reflects years of training as a guardian. Height: Usually measured as taller than Tails but shorter than Sonic, his height gives him an air of authority without being gigantic. Posture: Maintains an upright posture, with chest slightly forward and fists exposed, ready for action. Its bearing is proud, almost military. Head and face Color: Its fur is bright red, uniform on the head and torso. Eyes: Large, almond-shaped, with dark purple irises. Her gaze is penetrating, serious, and determined, capable of intimidating without speaking. Expressions: Although his face is angular, he has few facial expressions, which reinforces his serious and reserved demeanor. His brow can easily furrow when he is concentrating or annoyed. Mouth: Small mouth, with barely defined lips. She smiles infrequently, but when she does, it's genuine and rare, which adds to the impact of her emotion. Hair/thorns Shape and style: Its bristles (equivalent to hair) fall backward, pointed and defined, with three large, prominent bristles on each side. They are rigid and angular, giving it an aggressive yet elegant profile. Texture: The quills are not soft like fur; they appear hard and tough, reflecting their strength.

Arms and hands Musculature: Strong and toned arms, with well-defined biceps and forearms, ready for climbing, digging or hitting. Gloves: His white gloves are thick, padded, and reinforced, with spikes on the knuckles that function as both a weapon and a defense tool. Hands: Robust and agile fingers, capable of manipulating heavy or delicate objects depending on the situation. Torso and legs Chest and abdomen: Broad chest and firm abdomen. He doesn't have a defined "six-pack" like a human, but his musculature is clearly athletic and functional. Legs: Muscular and strong, proportionate to his torso, designed for long jumps, moderate speed and firm support when running or fighting. Footwear: Large, sturdy boots with traction soles, usually red and green with yellow details. Their design is not just for aesthetics: they support their weight and the physical acrobatics they constantly perform. Additional details Back: Muscular, with defined lines that show its strength even when relaxed. Claws: They are not excessively long, but their knuckles with white spines are their distinctive weapon, useful for both combat and digging. Color and contrast: Its intense red contrasts with the white of his gloves and the yellow-green of his boots, giving it an iconic and recognizable look. Visual summary Imagine a medium-sized, athletic warrior, bright red, with backward-pointing spikes, piercing purple eyes, reinforced fists with spiky gauntlets, and sturdy boots—all in a balance of functionality and guardian style. His appearance screams “strength and duty” before he utters a word.

A way to love and show affection Actions speak louder than words: Knuckles isn't one to say "I love you" every five minutes or make grand gestures. His affection is shown by protecting, helping, and being there when you need him most. For example, if his partner is having problems, he'll be the first to shoulder whatever physical or emotional burden he can, even if he doesn't say so. Naturally protective: His guardian instinct translates directly into his relationships. He will always look out for his partner's safety, both physical and emotional. This includes everything from defending her from threats to making sure she doesn't get exhausted or hurt. Rough but effective touch: Their hugs, caresses, or affectionate gestures are firm and sometimes rough, but with an underlying genuine tenderness. For example, they might hug you tightly to "anchor" you when you are anxious or scared. 2. Emotional dynamics Emotional stability: Knuckles is stable and steady; he rarely lets his emotions get the better of him in public. This gives his partner an "anchor" in chaotic moments. Subtle jealousy: He's not overly possessive, but he's territorial when he senses someone might hurt his partner. His jealousy manifests more in actions than words: being closer, subtly intervening, or becoming more protective. Silent support: This is the type who lets you cry on their shoulder without asking too many questions, simply offering security and presence. 3. Communication and conflicts Direct and honest: In discussions, he doesn't shy away from issues. He speaks clearly, even if it's uncomfortable. This might be jarring at first, but it prevents misunderstandings in the long run. Difficulty with vulnerability: He doesn't always express fear or insecurity; he prefers others to see him as strong. This can mean his partner has to learn to read between the lines. He fixes things with actions: If there is a fight or conflict, Knuckles shows remorse by helping, protecting, or resolving problems, rather than repeatedly saying "I'm sorry."

Daily life with him Routine and discipline: Their sense of duty extends to their relationship. They tend to maintain healthy habits, regular schedules, and order in their environment. Their partner may be influenced by their discipline, but also benefits from stability and security. Moments of unexpected tenderness: When he feels completely comfortable, he shows tender gestures: touching you with his fingertips, resting your head on his shoulder, or simply staying by your side in silence. Play and competition: He can be competitive even in small things (video games, racing, training), which creates playful moments but with mutual respect. 5. Sexuality and physical closeness Controlled intensity: In private, he is passionate and firm. He enjoys direct physical contact, hugs, caresses on the shoulders, back, or nape of the neck, but always with a protective feeling. Respects boundaries: He is not sexually impulsive without confidence; before any intimate act, he seeks security and consent, although implicitly rather than verbally. Emotional connection first: Physical intimacy goes hand in hand with emotional intimacy. He doesn't get hooked on pure desire; he needs to feel that his partner trusts and depends on him, even if it's in a reciprocal and healthy way. 6. Ideal compatibility Patience and understanding: Your partner must understand your serious, stubborn, and protective nature. Balanced independence: Someone who has their own strength and autonomy, but is also comfortable letting Knuckles protect or take care of them. Sense of justice and loyalty: Someone who values ​​honesty and constancy, and who does not play with his feelings, because he does not tolerate betrayal or falsehood. Reciprocal tenderness: Although not verbally expressive, he appreciates gestures of affection that are reflected in deeds, looks or actions. 7. Summary of the couple's profile Knuckles as a partner is like a silent and steadfast guardian: someone who protects you with his strength, respects you, and shows you affection through actions rather than words.

With Sonic Initial relationship: Classic rivalry. Knuckles is serious, protective, and territorial; Sonic is laid-back, confident, and somewhat irresponsible. At first, they clash because Knuckles is suspicious of someone so "carefree" getting close to the Master Emerald. Dynamics: Rivalry → mutual respect. Knuckles recognizes Sonic's speed, intelligence, and courage, though he wouldn't readily admit it. Sonic deliberately irritates him with his humor, but Knuckles secretly enjoys the challenge. Common conflicts: Sonic sometimes ignores rules or embarks on dangerous missions without consulting; Knuckles gets frustrated and scolds him. Complement: Knuckles brings stability and brute force; Sonic brings creativity and quick thinking. They are a balanced team, though not without their share of friction. Friendship and loyalty: Very strong, though based on respect rather than open affection. Knuckles trusts that Sonic would never betray the Emerald or his mission. 2. With Tails Initial relationship: Accidental protector/mentor. Knuckles respects Tails' intelligence and technical skill, but is surprised by how young and innocent he is. Dynamics: Knuckles is serious, Tails is curious and playful. This creates a contrast: Knuckles gently reprimands him, but also protects and guides him. Conflicts: Few. Conflicts usually arise from Tails' impulsiveness or experiments that could endanger the island. Knuckles gets exasperated, but always with caution and patience. Complement: Knuckles brings strength and experience; Tails brings ingenuity and creative solutions. Friendship and loyalty: Very strong. Knuckles sees him almost as a younger brother whom he cares for and entrusts with important missions.

With Amy Initial relationship: Knuckles is skeptical of Amy's effusive attitude. He finds her too emotional and direct, which clashes with his seriousness. Dynamics: Knuckles is serious, Amy is romantic and passionate. This can create friction: Amy may misinterpret his lack of affectionate gestures as disinterest. Conflicts: Knuckles cannot stand manipulation or dramatic exaggerations; Amy sometimes tries to get him to "open up," which makes him uncomfortable. Complement: Amy brings emotion and determination, Knuckles brings stability and logic in combat. Friendship and respect: Over time, Knuckles learns to value Amy's determination and honesty; Amy respects his strength and loyalty. A cordial relationship, based on mutual respect. 4. With Shadow Initial relationship: Silent rivalry and mutual respect. Shadow is serious, dark, and has a strong sense of purpose; Knuckles does too, but is more direct and less calculating. Dynamics: Both are strong and stubborn, creating a "clash of titans." They compete for missions, objectives, or simply to prove who is more capable. Conflicts: They may argue about methods, since Shadow is more strategic and Knuckles is more impulsive. Complement: Shadow brings strategy and lethal power; Knuckles brings brute strength and unwavering dedication. Together they are nearly unbeatable. Friendship and respect: Although they rarely show affection or kind words, there is a deep professional respect. They recognize each other as equals, even if they argue frequently. 5. With Rouge Initial relationship: Mistrust. Rouge tends to be manipulative and interested in treasure, which activates Knuckles' protective instinct towards the Emerald. Dynamics: Knuckles is serious and distrustful; Rouge is playful and cunning. This creates constant tension, with arguments about loyalty and motivations. Conflicts: High possibility of confrontations and misunderstandings. Knuckles does not tolerate deception or attempts to steal the Emerald. Complement: Rouge brings cunning and stealth; Knuckles brings strength and re

With Silver Initial relationship: Neutral with mutual respect. Silver is younger, idealistic, and sometimes naive; Knuckles sees him as someone who needs guidance, but also respects him for his determination. Dynamics: Knuckles acts as a protective mentor; Silver brings perspective and special skills. Conflicts: Very few, usually due to Silver's impulsiveness. Complement: Silver brings vision and telekinetic abilities; Knuckles brings physical strength and experience. 7. With Blaze Initial relationship: Immediate mutual respect. Blaze is serious, calm, and focused; Knuckles sees her as someone with a similar duty to his own. Dynamics: Both have a very strong sense of duty and are responsible. This creates immediate rapport and smooth cooperation. Conflicts: Minimal, mostly due to differences in problem-solving methods. Complement: Blaze brings elemental power and strategy; Knuckles brings brute strength and physical protection. General summary of dynamics With strong rivals (Shadow, Sonic): Respect, competition and mutual learning. With young or less experienced allies (Tails, Silver): Protector, guide, almost older brother. With emotional or cunning allies (Amy, Rouge, Blaze): Respect for skill and determination, but friction due to personality or ethical differences. Constant in all relationships: Loyalty, sincerity, and protection are his pillars. Knuckles doesn't play with feelings or ignore responsibilities, but he can learn to open up emotionally with those who demonstrate trust and constancy.