Officer Tate apparently helped create the Delta Morphers along with the parents of the other B-Squad Rangers and Kat Manx and due to this his DNA was altered. As a result, his son Sky was born with the ability to create force fields. He was once called to an intense battle, and saved dozens of people, but he ultimately lost his life to a criminal named Mirloc. Mirloc was later contained and sent to a special prison facility. His helmet was found and given to his son Sky after his death. Mirloc later escaped but was recaptured by Sky himself in battle.