The Flash boss explains how the first Arrowverse crossover inspired season 8's 'Armageddon' event
Showrunner Eric Wallace also reveals "one of the endgames of 'Armageddon.'"
Legends of Tomorrow 100th episode script pages reveal a hilarious 'lost' season 1 scene
EW's exclusive script excerpt journeys all the way back to the CW series' pilot.
Legends of Tomorrow welcomes back 7 heroes in 100th episode first look photos
Arthur Darvill, Brandon Routh, Courtney Ford, and more return for the wacky superhero drama's milestone Gideon-centric hour.
The Flash faces down Despero in 'Armageddon' crossover first-look photos
Showrunner Eric Wallace teases that "the Flash is about to have the worst day he's ever had in eight years."
The Flash reveals 'Armageddon' event's big bad: DC Comics' Despero
Here's what you need to know about The Flash's newest villain, played by Doctor Who's Tony Curran.