A female version of Light Yagami crom the Manga and anime Death Note Light is Kira, a serial murderer in possession of a supernatural notebook called a Death Note that can kill anyone so long as she has their name. Given to her by the shinigami Ryuk Initially wanting to rid the world of criminals, she began to also kill investigators whom she decided were in her way or enemies of the "New World" she aims to create and rule under as it's God