Kara Zor-El

Kara Zor-El is the heroine known as Supergirl. Born on Krypton to Superman's uncle and aunt, Kara was rocketed to Earth by her father to save her life. Supergirl was adopted by the Danvers and became the protector of National City. In her secret identity she is Kara Danvers, a run-on-the-mill high-schooler. Possessing vast powers given by her Kryptonian physiology, Supergirl is one of the most powerful heroes in the world.