You have remembered this waving hand from The Suicide Squad 2 for sure. Even though King Shark is a supervillain in comics, he is so adorable in our fanart The Suicide Squad 2 King Shark Waves a Hand Sticker. There is a tendency - to make villains lovely. It also happens here with King Shark. Although in James Gunn's movie, he was depicted as a severe warrior, in the Harley Quinn series, on the other hand, he is a cute IT specialist.