Thanks for the linkage, Tegan! Someone reported seeing a JLA-style bare-chested-with-armor-and-harpoon-hand Aquaman around on the floor, but I never spotted him.

Seriously, don't fret weight issues regarding costumes. The thing that delighted me most about the show was that fans of all shapes and sizes were gleefully dressed up and absolutely having the times of their lives. It's a wonderful place to go and not feel self-conscious about yourself, whether you're dressed up or not.

That said, a Ma Hunkle Tornado costume would honestly be a popular hit on the floor. You'd definitely be recognized by delighted attendees and have your photo taken a lot.