A woman in a superman costume standing in a room

Supergirl is a fictional superhero character in the DC Comics universe. She is the cousin of Superman (Clark Kent) and shares similar superhuman abilities, including super strength, flight, heat vision, and invulnerability, due to the Earth's yellow sun. Supergirl's civilian identity is Kara Zor-El, and she was originally portrayed as a teenager from the planet Krypton who survived its destruction and arrived on Earth, where she adopted the superhero persona of Supergirl to protect humanity.

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