Can you guess my siggy and avvy???

But if he's dead then it makes more sense that he's a zombie... ROFL

It's Halloween. You don't need any reason to be a zombie.

Your problem:
Take the Joker last year. Every scrote who bought a movie ticket did a crappy job being the Joker after the Dark Night. If you'd done a half decent Joker two years ago, people would be like... "All right".
Therfore:
You're gonna have to do a mind-blowing job to pull this off now that he's dead. No pressure.

I second RDal's motion. We will need video.

And while we're on the subject of Halloween, does anyone have advice on how to incorporate riding a velociraptor into my costume? Or have a cheap way to get a 5+ foot tall one I could slap some wheels on and bring around.