Superman: The Animated Series

Little Girl Lost (1) (2x27)

Air date: May 02, 1998

Superman discovers a teenage girl in stasis while exploring the remains of his home world Krypton. She is the last survivor of Argos, a sister planet of Krypton whose civilization was destroyed when Krypton exploded. On returning to Earth she discovers that she has superpowers like superman and wanting to prove herself she goes to Metropolis to take on Granny Goodness and Intergang.