3. Pogo (Gacy, 2003)
The Clown: Triangle blue eyes and a splotchy red mouth. Plus… well… sometimes not many clothes at all.
Why He’s Funny: Tough one. Gacy does at least submerge himself fully into his regular persona, so when he’s clowning, he makes an effort to be fun.
Why He’s Terrifying: This is John Wayne Gacy we’re talking about. He’s a serial killer. He lures young men and boys to his place, kills ‘em and buries ‘em. And he was real. Terrifying barely covers it.