8 Fan Bases That Need to Pay Attention to Comic-Con

The Once Upon a Time cast will hit the Comic-Con scene once again pre-season-three, and the show's panel usually has fun goodies like videos and cute banter between the stars (like now-married Josh Dallas and Ginnifer Goodwin). But what we really want to catch in the panel is any word on the upcoming Frozen crossover, especially now that we've seen Elsa on the set!