He was trapped inside the orange Rainbow Crystal, and reborn inside a priest. In episode 22, Zoisite extracted the Rainbow Crystal from the priest, and transformed him into Boxy, Champion of the Dark Kingdom. He attacked Naru Osaka, but she was saved by Umino. Boxy also attacked Sailor Moon, but once again she was saved by Tuxedo Mask. Zoisite told him to attack Tuxedo Mask, but Sailor Jupiter destroyed his glove with Supreme Thunder, and then Sailor Moon used Moon Healing Escalation to heal the priest, destroying the Shadow within him.