Muzan’s final form made him stronger than ever, but even that wasn’t enough to stop the Demon Slayer Corps and the Sun from sealing his fate.

Muzan in his female form (Image via Ufotable ... with the audience discovering something new about him every time. Demons are creatures who need to feed on humans to survive.

Muzan's power over demons stems from creating them through his blood, allowing him to control them with ease. Demons fear betraying Muzan due to his ability to read their thoughts, making it easy ...