The CW Superheroes Collide in Candid Photo from Stephen Amell

The Flash will premiere on The CW on Tuesday, October 4 with Arrow on Wednesday, October 5, Supergirl on Monday, October 10, and DC’s Legends of Tomorrow on Thursday, October 13.

The original Flash and Arrow crossover episode saw the teams going up against Rainbow Raider and then Captain Boomerang across two episodes with last year’s crossover setting up DC’s Legends of Tomorrow by introducing Vandal Savage, Hawkman, and Hawkgirl.

“I’m going to probably try to have one unifying threat, as opposed to different things on different ones, which is what the first year was.”