Kang the Conqueror's threat is officially over as Marvel Comics kills him off to show off Doctor Doom's full power. Since 2021's Loki, Marvel Studios set up Kang to be the MCU's next big bad. Then, Kang was defeated in Ant-Man & the Wasp: Quantumania, and Marvel Studios replaced Jonathan Majors' time-traveling villain with Robert Downey Jr.'s Doctor Doom. However, one question remains: "what will happen to Kang's countless variants?"