'Supergirl': Girl Power Goes Further; There are Other Female Characters to Look Out for Kara Danvers is not the only female superhero to look out for in "Supergirl."
'Supergirl' Latest News & Updates: Release Date for Musical Episode Revealed, 'Glee' Stars Reunite; Darren Criss Gets Revenge? "Supergirl" showcases three former "Glee" stars on a rather odd but sensible episode.
