Great rendition of sonic from the 2nd movie trailer. Fits like his cartoon style.

Is knew there'd be stuff from him in that towel after seeing the trailer with his redesign. Now to redesign all of those human actors and enviroments and to replace those with animal CG guys (possible exeption of Jim Carrey.

Anywho, about the art the lines look nice and confident, no squigly shit. The towel looks a little stiff though, especially from where it goes down from the waist, when it comes off of the butt, it has this outward curve with some space between the skin wich i think shouldn't be there. That curve shoulda been on the skin instead of kinda hovering over, then transition outward at the end to follow the bed a little.
Could be something said about the wrinkles at the waist as well, but thats a whole deeper thing to study, wrinkles in cloth n shit.