Is 'Supergirl' Becoming The CW's Flagship Superhero Show?
The CW has long been home to some absolute classic superhero shows - The Flash, Arrow, and Legends of Tomorrow. In May, though, we had a surprise; Supergirl, starring Melissa Benoist, is moving from CBS to join these other shows on The CW. Supergirl already had a crossover with The Flash, establishing the two shows as existing in different realities, so unless The Flash's "Flashpoint" arc somehow merges these Earths, we'll be seeing The CW build not one but two superhero worlds.