Sonic Wildfire Poster

I wanted to draw something for Sonic Wildfire, you know the other Next Generation Sonic game, because i'm really excited about the game (far more than Next Gen).

I originally just planned for him to just be holding a fireball, but I started messing around with fire effects and fire tutorials and I ended up with this.

I could not make up my mind on his mouth; should it be mad, happy, moderate, etc.
None of them looked quite right, and even the one I finally went with doesn't look that great.

Sonic Wildfire and Sonic (c) Sega/Sonic.
Art is (c) me, Shadic