If a certain someone makes even the slightest slur about submitting a journal entry again, I'll delete my whole DeviantArt. >

Anyway, I've been thinking about what I'm gonna be for Youmacon/Halloween, and narrowed the choices down to these. If it has a question mark that means I want to do it but have no idea how to pull it off.
Harry Potter
Toad? (Super Mario)
Jealous? (Death Note)
Common Mabinogi Player (LOL)
Any other suggestions...?