Fearful Symmetry Justice League Unlimited : Season 1 Episode 6
TV-Y7-FV Cartoon Network 23m
Aired: September 4th, 2004 @ 10:30 PM EST on Cartoon Network
Supergirl, Green Arrow, and The Question investigate Supergirl's disturbing dreams. They discover that Cadmus created a clone of Supergirl named Galatea while she was recovering from her fight against Superman on Earth.
