Okay, I really need help here. On the internet, a while ago, I read a really scary rabbit comic. I can't remember the title or character names (I don't think there were any names) but the plot is very vivid.

A neighbor boy and girl find a hole in a wall, where they go through and find some kind of 'happy land'. There's this big rabbit who greets them, and leads them along this path, but tells them not to step off the sidewalk. They do, the rabbit turns around, and he's terrifying. He chases the little kids through the place, back to the hole in the wall, and they return home.

But he manages to get through, and he taunts them at night, through their windows and stuff. The little boy ends up hanging himself, and the little girl goes to confront the rabbit. It turns out that the rabbit was a stuffed toy of hers that she used to sleep with, but had abandoned.

Anyway, I've done searches on it, but it's really hard to narrow down. If anyone knows the name, that would be great! Or if anyone can just point me in the right-ish direction.