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.
A collection of all the series related to the DC comic.
Timeline:
Constantine,
Arrow,
Flash- Takes place during and after season 2 episode 9 of Arrow,
DC's Legends of Tomorrow