Carnivora: Who are you? What is your power? Stephanie: I'm the -eep!- Spoiler! Carnivora: And you ruin the end of movies for people? Carnivora was part of an extraterrestrial invasion fleet who's spacecraft was destroyed by an Asteroid field. Spoiler fought a Jokerized (infected with Joker venom) Carnivora in an attempt to save Harley Quinn in Last Laugh #3. Stephanie was defeated, but rescued by Power Girl.