Aquaman and The Lost Kingdom is now in theaters, bringing to life the long-awaited DC sequel. The film returns to the world of Arthur Curry / Aquaman (Jason Momoa) with great fanfare, showcasing a globetrotting story with massive implications — including a handful of casualties. So, who dies across the events of Aquaman and the Lost Kingdom? Keep reading to find out. Obviously, spoilers for Aquaman and the Lost Kingdom lurk below! Only look if you want to know!