Does the Scarecrow bring the fear out in you? Does the thought of Venom being around you make you cringe? Does Batman's Victor Zsasz make you feel lightheaded?
We've got goblins, alien symbiotes, evil clowns, the undead, and all manner spooky! Make sure to vote up all the villains that you wish weren't flooding your nightmares, and vote down the ones you could handle in your face, no problem.
http://www.ranker.com/crowdranked-list/the-15-scariest-villains-in-comics,
Carnage
Killer Croc
Red Skull
Surtur
Victor Zsasz
Joker
Scarecrow
Venom
Styx
Mr. Sinister