Spoiler is a character and superhero from DC Comics, and is often associated with the Batman Family.
Spoiler’s alter ego is Stephanie Brown. Stephanie became a hero as a way to disassociate herself from her criminal father. She took the name “Spoiler” from how she always stops her father’s criminal activities. Since her debut, Spoiler/Stephanie Brown have also taken the roles of Batgirl and Robin at certain times before the she went back as Spoiler in the 2010s.