Greg the Cat
From Sonic Retro
Greg the Cat is a member on Sonic Retro. He is one of the concept artists of Sonic FreeRunner and is the artist of his school newspaper which is released monthly, and he rarely updates his online audience on time.
He's also known as that guy who despises Pokemon, most anime, and Adventure Time. You mock him though, he won't care. He's also really demanding of critiques so that he may become a better artist (and possibly a better person).