The much-awaited Supergirl trailer has been released, containing a multitude of what the DCU has in store for old fans and newbies alike. The story focuses on Kara Zor-El, cousin to the iconic Superman, whose recent blockbuster film proved a success in the box office.
Supergirl's storyline centres on the main character's past and present, while setting the stage for the future steps she will be taking in the coming days ahead.
