The Evil Corruptors are the overarching antagonists in Mune: Guardian of the Moon. Appearing as glowing pale-colored snakes with sharp teeth and forked tongues, they seek out and persuade people to follow their worst desires, as exemplified in their corruption of Necross and Leeyoon. They appear to also be subordinates of Necross, though it is later revealed that they were controlling him throughout the film.

(you decide what your darkest desire is)