that she can survive is if he gives her the rest of the chemical formula that turned her into Orca and that this would permanently transform her into Orca. Although Camille tried to forbid Batman from giving her the formula, arguing that such an action would make Batman responsible for everyone she would subsequently kill, Batman, states that they are all responsible for their actions, as well as that he refuses to allow anyone to die. Having ingested the formula, Orca swims away and resolved to continue her current career. It is revealed that the jewel was then sold to its original owner and that the money was used to build a new recreation center near the aquarium as well as to "...gentrify a derelict waterfront tenement". Orca is not seen again until she appears as a prisoner in the Slab during the Joker's "Last Laugh" riots. She can escape during the riots with King Shark. One Year Later, Orca is found dead in the sewers under Gotham City. She appears to have been shot in the head by Harvey Dent's gun, although Batman is convinced Dent is not the true killer. He finds that her body has been partially eaten by Killer Croc. Orca's husband Terry was murdered by the Tally Man while he was being questioned about the disappearance of his wife by a private investigator Jason Bard. During the investigation it is revealed that Orca was working for the Penguin along with now deceased supervillains the KGBeast, the Magpie, and the Ventriloquist. Someone had contracted Orca and other supervillains to turn on the Penguin and rob one of his storage facilities. Harvey Dent catches them and instructs them to stay loyal to Penguin and to get any information they could about him. Dent is the prime suspect in their murders, but it turns out that they were orchestrated by the Great White Shark, who plans on becoming the top crime boss in Gotham. He manages to accomplish two tasks at once, weakening the Penguin's forces and transforming Harvey Dent back into Two-Face. In the "DC Rebirth" relaunch, Orca and her Death Cycle are mentioned by Cheshire and Copperhead as some of the many villains who have attempted to kill Batman for Two-Face. Her first appearance is in Nightwing (vol. 4) #11, where she is a part of a criminal group in Bludhaven called the Whale's Enders and