Probably a lot of people have heard of The Church of the Flying Spaghetti Monster by now.
If not: http://www.venganza.org/
Anyways, it has gotten a ton of press, and I think if someone made a Unity game featuring the FSM they could also get a lot of press not to mention a funny and fun game. I think it’d be fairly simple to model and animate. Would only need one or two animations.
Go for it, just don’t flame me. 
-Jon