Melissa Benoist plays Supergirl on the CW's show "Supergirl".
Black Supergirl
He did not act in Supergirl
She doesn"t use weaponry. She had ( poor girl is dead) the same basic superpowers as her cousin, possibly enhanced hypnotic and mental powers as she could hypnotize superboy so he would not recall Legion Meetings with her. ( note the time travel aspect) Brainiac-5 had a literally dead-ended romance with Supergirl, but was aware of her premature death.
SuperGirl saves the world like SuperMan.
Supergirl first appeared in Action Comics #252 (May 1959) titled The Supergirl from Krypton
Jeannot Szwarc directed Supergirl.
Supergirl - Matrix - was created in 1988.
Supergirl - film - was created in 1985.
Superman Supergirl was created in 1998.
Helen Slater starred as Supergirl in the movie Supergirl.
Supergirl's birthday is typically celebrated on August 18th.