Supergirl (Kara Zor-El)

Kara Zor-El, also known by her adoptive names of Linda Lee Danvers, Kara Kent, Linda Lang, and Kara Danvers, and the superhero name of Supergirl, is a superheroine appearing in American comic books published by DC Comics. She was created by Otto Binder and designed by Al Plastino. Danvers first appeared in Action Comics #252 (May 1959)'s "The Supergirl from Krypton" story. Kara is the biological cousin of Kal-El, who went on to adopt the name of Clark Kent and the superhero Superman. During the 1980s and the revolution of the Modern Age of Comics, Superman editors believed the character's history had become too convoluted, thus killing Supergirl during the 1985 Crisis on Infinite Earths event and retconning her out of existence.