Mahito is a major antagonist in the anime series Jujutsu Kaisen. He is a Cursed Spirit allied with Pseudo-Geto, and is considered to be one of the most dangerous adversaries in the series. Mahito embodies the fear of humans, specifically focusing on the fear of being dehumanized. He possesses the power to manipulate souls, allowing him to transform physical forms by altering the shape of a person's soul. His main goal is to eradicate humanity and create a world where Cursed Spirits reign supreme, making him a formidable foe for the protagonists.