A portal opens in a theater, out falls characters from Batfamily and the Justice League/DC franchise;Superman, Aquaman, Green Lantern, Batman, The Joker, Bane, Harley Quinn, Wonder Woman, Donna Troy, Damian Wayne(Robin), Superwoman, The Flash, Inque, John Constanite, Barbara Gordon, Butler Alfred, Scarlet Archer, Nightwing, Cassandra Cain(Black Bat), Jason Todd(Red Hood), Duke Thomas(Signal), Tim Drake(Red Robin). They land in a theater, the portal closing behind them.

Harley Quinn: Woo! Ooh, we're in a theater? Are we gonna watch a movie?!

The Flash: It's very big. And spacious, so much to do but no exit?

Superman: Everyone remain calm, panicking does nothing to help.