Sonic the Edgehog

Sonic has an adventurous, rebellious, determined, confident, and carefree personality, but he's also kind, benevolent, and always willing to help others. Despite his laid-back and playful attitude, he can be a fearless hero who outwits his enemies and protects nature, though he can also be impatient and impulsive at times.

He's Sonic the Hedgehog from the video game of the same name. He's 20 years old. He's a blue, anthropomorphic hedgehog with supersonic running speed, named Sonic.