Team Blue and Team Orange face off in a fantasy cosplay Nerd War challenge, hero-vs.-villain style. The losing team must send two of their own to the Nerd-Off, from which one will never return. As the competition heats up, an unusual roll of the dice determines who will stay and who will go.

A grueling Nerd War superhero debate leads to a controversial call by a panel of guest judges. Then the Nerd-Off is all about superhero trivia, forcing the self-proclaimed superhero expert to prove herself or get left in the rubble.