The Netflix adaptation of Death Note will end with a reveal that

File: Lights_new_weapon.jpg (112KB, 658x555px) Image search: [Google]

112KB, 658x555px

The Netflix adaptation of Death Note will end with a reveal that Misa has had her own death note the entire time. She will write Light and L's names in the Death Note after Light becomes publicly known as Kira. She will then take up the mantle of Kira, and rule as the god of the New World.

Screencap this.