Posted by:
Matt McGloin

Watch: The Superheroes of The CW Extended Trailer With Supergirl


With Supergirl and Melissa Benoist joining The CW family, check out a new extended trailer also featuring Arrow, The Flash and DC's Legends Of Tomorrow.

It's also been announced Supergirl will remain at its Monday night timeslot and that all four shows will be involved in a big crossover. A short Supergirl teaser has also been released. See below.

The CW gets even more super when your favorite DC shows return this fall!