I eventually saw this. I really was surprised at how good it was. It really got great when there was more action at the end. It was a little confusing, but still great. The animation is just spectacular! The music is really nice as well.
I especially like the part where his eye explodes. Come on, I'm not crazy for thinking that. Anyway, it really was unpredictable. It was tell who was really the hero in this. Maybe there wasn't any!