Jenna Johnson and James Hinchcliffe as Harley Quinn and The Joker
We already had a feeling we'd be seeing plenty of Suicide Squad Halloween costumes this year, and as it turns out, the celebrity world was no exception. It should come as no surprise that we found two particular villains sprinkled in among all of this year's wild looks: The Joker and Harley Quinn. Kelly Ripa incorporated the duo as part of her epic Halloween special, while other stars wore the looks out and about. Even Dancing With the Stars threw a villainous hat in the ring. We just have one question: where are all the other "antiheroes" at?