Mahito is a major antagonist in Jujutsu Kaisen, created by Gege Akutami as a manga in 2018 and adapted into an anime by MAPPA in 2020. As a special grade cursed spirit born from human hatred of other humans, he can reshape souls with his Idle Transfiguration technique, making him one of the series most feared villains. Clips tied to his cursed presence spread through anime edits, TikTok and soundboards, where fans reuse the dark tone to signal danger, corruption or a sudden villain turn.