Well, it’s finally been confirmed after months of rumors swirling around, Grant Gustin aka Barry Allen/The Flash, will appear on Supergirl next month!
Gustin is set to appear as the Flash on the March 28th episode of Supergirl, however the details of the plot haven’t been released yet.
Executive Producers Greg Berlanti and Andrew Kreisberg have said in online reports that they were excited to make this highly anticipated crossover a reality.
Supergirl airs Monday nights at 8 p.m. ET/PT on CBS. The Flash airs Tuesdays at 8 p.m. ET/PT on The CW.