Who doesn’t know this Superman cousin? Although still young and careless, he is almost as strong as Superman in terms of strength.
Otto Binder and Al Plastino had two important collaborations before they created Supergirl. A year earlier, to be exact 1958, they both had issued an idea about the Legion of Superheroes, a group of teenage superheroes from the future inspired by Superboy (Superman during his youth).
Supergirl eventually became a member of the Legion of Superheroes, joining Lightning Boy, Saturn Girl, and Cosmic Boy.
Supergirl is the superhero name for Kara Zor-El, she is a cousin of Superman. This character was created by writer Otto Binder and was designed by artist Al Plastino in 1959. Supergirl first appeared in Action Comics where the first edition of Superman was introduced.
This character then appeared in comic books and later appeared children’s animated cartoons, films, television and video games.