Wiseman turns ChibiUsa into Black Lady by altering her memories. He makes her believe that nobody ever loved her, least of all her parents. He takes her back into the past to complete the Dark Gate. Sailor Pluto alerts the Warriors to the change in ChibibUsa and send them back into the past as well. They return to find Dimande and Black Lady working together to spread the dark energy throughout the city. Black Lady attacks Sailor Moon, who refuses to return fire as she will not harm ChibiUsa. Sailor Moon uses the power of the Silver Crystal to restore Black Lady's memories. She starts to become ChibiUsa again, but Wiseman interferes and uses his power to taint her memories. She becomes Black Lady once again and vanishes after threatening to fill the world with darkness.