Who is Supergirl? How did she become a powerful Super Hero? What powers does she use to fight for what is right? Who are her toughest allies and fiercest foes?

Explains the back story of Superman's cousin, Kara Zor-El-- Supergirl--from her life as a teenager on Krypton and her arrival on Earth after years in suspended

How did Supergirl become one of the Earth's greatest super heroes? Discover the story behind Kara Danvers' journey from Superman's kid cousin to full-fledged Ju

The traumatic secrets of Supergirl’s past are revealed as our heroine races to the edge of the universe to escape Krem and his latest weapon! The murderer of

Who is Harley Quinn? How did she go from being the Joker's sidekick to joining the Suicide Squad? Will she ever side with the good guys or is she a Super-Villai