Painkiller Jane is a comic book superheroine created by writer Jimmy Palmiotti and artist Joe Quesada. She first appeared in a five-issue mini-series published by Event Comics in 1995. The character was born from the creative boom of independent comics in the 1990s, when Palmiotti and Quesada founded Event Comics as a platform for creator-owned properties.
The story centers on Jane Vasko, an undercover police officer who infiltrates the Fonti crime family. During a mission, she is caught in an explosion that should have killed her, but instead she discovers she has developed a remarkable regenerative healing factor that makes her virtually immortal. Unable to die, she adopts the vigilante identity of Painkiller Jane and wages a one-woman war on organized crime, often crossing paths with other comic book icons like the Punisher, Vampirella, and Hellboy in crossover events.
After the initial Event Comics run, the character moved between several publishers including Dynamite Entertainment and Marvel Comics' creator-owned Icon imprint, with Palmiotti remaining the consistent creative voice. The series has been translated into at least eight languages and maintains a cult following for its gritty, street-level take on the superhero genre, blending crime noir with supernatural elements.
