Fans dressed as Harley Quinn are taking Comic-Con by storm

Clay Enos/ TM & (c) DC Comics

Harley Quinn has invaded San Diego Comic-Con in a big way.

We're just days away from the release of "Suicide Squad" in theaters, and it seems fans can't get enough of its star: the wild-eyed, baseball-wielding Harley (Margot Robbie). We saw dozens of fans dressed as the Maid of Mischief at the convention center.

These are no laughing matter. Here are some of our favorites!