Sonic Knight

Species: anthropomorphic hedgehog.
Color: bright blue fur, white chest and muzzle.
Quills: Long, distinctive quills on the head (usually depicted as 6-7 large quills curving backwards).
Eyes: emerald.
Clothing: red sneakers with white cuffs and straps, the straps with yellow buckles. This is one of the most recognizable details.
Height and weight: Sonic is officially considered to be 100 cm tall, weighs 35 kg, and is 15 years old.
Supersonic speed. This is his main gimmick: he runs faster than sound, which is why he got the name "Sonic."
Can't swim. A funny canon: due to a developer error (they thought hedgehogs couldn't swim), Sonic drowns in water—this has become his constant trait.
Energetic and daring, Sonic loves speed, freedom, and adventure. He doesn't like being held back or forced to sit still.
Confident, but not arrogant. He knows he's fast and strong, and he doesn't hide it, but he doesn't seek to humiliate his opponent—rather, to show that "you just can't keep up."
Hates injustice and evil.
He values ​​friendship. For him, his team isn't just assistants, but people for whom he's willing to take risks.
Impulsive, but not reckless. He acts quickly, but usually knows what he's doing. His recklessness is a style, not a lack of planning.
Behavior. He's the first to jump into the thick of things, cracking jokes during tense moments, but becomes extremely collected in critical moments. His humor is a defense mechanism and a way to cheer up his friends.