Magpie is a jewel thief who mainly targets jewels based on birds which she bases her name and costume off of. She is the first villian to be defeated by Batman and Superman together. She is later revealed to be Poison Ivy's cell mate in Arkham Asylum.
Blackest NightAfter her death she was later resurected by Black Hand as a member of the Black Lanturn corps but was later defeated.
Merg GaterraA second male Magpie appeared as a villain for the Legion of Superheroes. He was hired by Monitor to steal items from the Legion's headquaters.
Superman/Batman Public Enemies
In this movie Superman asks Batman about her who tells him that she is dead. This prompts Superman to ask him "why is it that good villians never die"? to which Batman replies "Clark what the hell are good villains"?
Beware the Batman
Magpie appears in the episode "Secrets". Unlike in the comics she only goes after shiny objects and also targets the doctors who experimented on her back when she was in Blackgate Prison. The experiments were meant to reform her which worked for a little will until she later forgets her past and develops a slit personality. In the day she works as the bubbly assistant to one of her former doctors. By night she becomes Magpie. When she finds her doctors she uses a device that makes them forget all their memories. After several fights with Batman she finally is able to capture him and tries to use the device on him however he breaks free. Batman is then able to stop her from using the device on one her doctors in time and captures her. In this show she is voiced by Grey DeLise.