New Heroes vs Aliens Crossover Promo

An extended trailer for the epic CW crossover has arrived! The network’s superhero shows, Supergirl, Arrow, The Flash and DC’s Legends of Tomorrow will take part in this four night event.

“Heroes vs Aliens” kicks off this Monday, November 28, with Supergirl and continues throughout the week. This is the first time the network has combined all four of their superhero themed shows.

Will you tune in?