Fitzgerald is an Irish bat from an unreleased story I was writing involving a bunch of kids entering a cave and falling into water, where they wind up in a society of bat people (who, for some unknown reason, are all Irish. Why? Because potatoes). I had a ton more images of this character, including a detailed head shot, but I can't find it because I don't organize my stuff. Ah well. I hope this is enough to go off of. The image on the right does have the nose bridge that I tried to put on the image on the left, but the colors are messed up. If you need it, I could just draw a reference from scratch (no pun intended, ha). I'm not too familiar with ATs so maybe I'm doing this all wrong XD
The theme is from Spiderman 2: The Game.