Peacock is a playable character in Skullgirls. She was once an orphan slave known as Patricia, but her body was mutilated by the slave traders that captured her. She was saved by Dr. Avian’s Anti-Skullgirls Lab and her body was rebuilt and augmented using the Argus System and the Avery Unit gave her access to weaponry. However, the lab could not do anything with her mind as she still suffers from a damaged psyche and her love of cartoons.
Due to her love of cartoons, several of her attacks are cartoon themed and we see her using such items as pies, hammers or even Cloud Strife’s Buster Sword. She is also able to morph her body, for example the feathers on her arms are able to turn into daggers. Despite her love of cartoons she still has some sense of morality and is able to tell the difference between a good and a bad person.
"I'm the real deal!! Accept no substitutes!" - Peacock