Jane Vasko was undercover cop who was left for dead when her cover was blown. Because of the chemical cocktail given to her by her enemy, Jane develops exceptional regenerative abilities that give her a unique, indestructible advantage. With nothing to live for and no way to die, Painkiller Jane is born and becomes an unstoppable force of nature seeking revenge on her enemies as she leaves a path of death and destruction in her wake.
Painkiller Jane was created by Jimmy Palmiotti and Joe Quesada. Jane figure design featured is based on the comic book drawings of Joe Quesada and Amanda Conner.