Towa

Towa is a Demon scientist from the Demon Realm and the younger sister of Dabura. She manipulates time by empowering villains across different eras using dark ki, secretly harvesting the resulting energy to fuel her ambitions for the Demon Realm. She created Mira as her ultimate warrior and partner, combining DNA from countless powerful fighters. Her schemes span multiple timelines and game entries in the Dragon Ball Xenoverse and Heroes series, making her one of the most persistent behind-the-scenes antagonists in the expanded Dragon Ball universe.