4. Supergirl
Superman’s teenage cousin made her first appearance in 1959. Helen Slater played the title role in the 1984 movie Supergirl. With powers similar to Superman, she’s a force to be reckoned with.
4. Supergirl
Superman’s teenage cousin made her first appearance in 1959. Helen Slater played the title role in the 1984 movie Supergirl. With powers similar to Superman, she’s a force to be reckoned with.