Killjoy ideas (my chemical romance)?

This is actually 2 questions in 1. First, im goin to the civic tour with blink 182 and mcr and i'd love to dress as a killjoy but i also want to show my support for blink. Aby ideas on how to this? Second, i need help with my killjoy. Im thinking distraction threat as his name. I have a gray vest with black leather pockets, a blue neckerchief, either purple red gray or black skinny jeans, black scuba gloves and a green pink yellow and purple mask. Any ideas, tips, critique or anything?