King Shark

King Shark is a supervillain and sometimes an antihero appearing in American comic books published by DC Comics. The character, also known as Nanaue, was created by writer Karl Kesel and artist Tom Grummett. King Shark's first key appearance was in Superboy (vol. 4) #0 (October 1994) as a cameo before making his first full appearance in Superboy (vol. 4) #9 (November 1994). The character originated as a recurring enemy of Superboy (Conner Kent) and later Aquaman. As the character underwent development by later writers, he was featured more prominently as a member of the Secret Six and Suicide Squad anti-hero teams. The character has been adapted from the comics into various forms of media, including television series, feature films, and video games. King Shark made his live-action debut in the television series The Flash, voiced by David Hayter while Dan Payne portrayed his human form. Sylvester Stallone and Ron Funches voice King Shark in The Suicide Squad and Harley Quinn respectively. The character also prominently features in the video game Suicide Squad: Kill the Justice League as one of the main playable characters, voiced by wrestler Samoa Joe.