An Impossible Challenge???
I'm really going to test some comic fans' knowledge here. I'm really sorry but I'm not giving you much to go on. The only thing I have is a description of one page of a comic.
On this page there is a frame in which a zombie is tapping on a window from the outside trying to get to a boy inside. His dialogue is, "Dude. Let me in. I'm a fairy". In the next frame is shows him more closely and he says, "Don't you believe in fairies?" with a creepy ass smile on his face.
I've got the pic somewhere so I'll post it tomorrow hopefully. If anyone can help me out that would be amazing and unbelievable.
EDIT: Here's the only pic I could find so far: