The CW has released a 30-seconds Teaser Trailer of Supergirl episode “Survivors” (2.04) that was aired Monday, October 31 at 08:00-09:00 PM.
Hank and M’Gann get to Know Each Other and an Alien Fight Club run by Roulette grabs Supergirl’s attention.
Supergirl is an action-adventure drama based on the DC Comics character Kara Zor-El (Melissa Benoist), Superman’s (Kal-El) cousin who, after 12 years of keeping her powers a secret on Earth, decides to finally embrace her superhuman abilities and be the hero she was always meant to be.
Based on characters appearing in comic books and graphic novels published by DC Comics, with executive producers Greg Berlanti, Ali Adler, Sarah Schecter and Andrew Kreisberg for Berlanti Productions in association with Warner Bros. Television.