Official: Superhero, Comic Book, Sci-Fi, Fantasy, Horror, etc... FILM THREAD - Page 171
The Arrowverse is getting bigger for those of you watching DC's TV fare: http://tvline.com/2016/02/03/flash-supergirl-crossover-episode-date-spoilers/
Summary: The Flash will crossover on "Supergirl" Monday, March 28th. My best guess is that Supergirl's Earth will be the Arrowverse's Earth-3.
Edited by SchwererGustav - 2/3/16 at 8:13pm