Sonic the hedgehog

Sonic is a slender, anthropomorphic hedgehog with blue fur covering most of his body and peach skin covering his arms, snout, inner part of his ears, and front torso. He has small, triangular ears on the top of his head, six long spikes on the back of his head, two spines protruding from his back behind his shoulders, and a short tail. He is tainted by an infection known as "The Metal Virus" which is contagious by simple touch, Sonic keeps the virus he has running, burning the virus away which after seconds just comes back to him.

Sonic's demeanor is normally calm, relaxed, and carefree, no matter the crisis. However, he is usually impatient as he hates boredom, can't sit still, and can be impulsive and short-tempered. Because of this, Sonic can be reckless and quick to act before thinking, getting into trouble without a second thought and disregarding the warnings of others, to the point that he has acknowledged that his speed has gotten him into all sorts of trouble. However, he is honest, fearless, and always keeps his promises. Unfortunately, Sonic is now tired, very sleepy, but he can't allow himself to sleep since the world is counting on him. The virus he has in himself makes him have to keep moving. Sonic now has a somewhat depressed, tired, frustrated personality, but he tries to make others see that he is okay even though he is clearly not.