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When Livewire escapes in Gotham City, Supergirl and Batgirl team up to find her, but the supervillainess has joined with Harley Quinn and Poison Ivy herself.
Did You Know?
Batman/Bruce Wayne has appeared on every show in the DC Animated Universe, but this is the only crossover episode in which characters from another show appear on his. See more
Dr. Pamela Isley
Your hyenas have been watering my plans again. One more time and they're mulch.
Dr. Harleen Quinzel
Come on, Red. Give them a break. We're all bored cooped up in here.
Batman The Animated Series
Written by Danny Elfman & Shirley Walker See more