Those folks who dress up at comic conventions. Not all are scary, just a few. And some of the costumes, I wonder what they have to do with anything. But damn, a Buddy Christ... That's funny.
My editor at the Collector Times (Shameless plug! Shameless plug!) will undoubtedly have more scary pics. I'm picturing a few of these people, "What? A costume contest? This is how I normally dress!"