The CW and Warner Bros. Television have revealed that the Monday, November 27 and Tuesday, November 28 crossover event will be titled Crisis on Earth-X!
Tuesday, October 10th will see the Season 4 premiere of The Flash followed by the Season 3 premiere of DC’s Legends of Tomorrow.
The first two episodes will be followed by The Flash and DC’s Legends of Tomorrow on Tuesday, November 28 at 8 PM ET and 9 PM ET, respectively.
Supergirl will premiere the event on November 27 during its usual 8 PM time slot, with Arrow following at 9 PM.