Even though I expected more from him, 'll just go with Kero on this one. It's got quality, it's simple but original. I like the eye design and it's just cool. I don't like Jimmy's work because it feels like it's made of combined pre-made images. Plus, the colorfulness gives a gay feeling and I'm not really buying that butterfly thingy.
EDIT: Looks like no one is getting my troll post. Of course it was Jimmy's that I preffered. ¨I mean freaking look at it.