Legends of the Multi Universe: A Team Heroes To Arms part 3

Story: Sokichi Banba's fight against Aku continues. The fight is soon interrupted by the one horned being known as Zen Aku for in turn intervenes on the side of the 6th Doctor. John and Gabriel later arrive to assist. Gabriel shifts into his Silver Rider Knight form and together he and along with John, the 6th Doctor, and Zen Aku, slay Aku from the face of Cybertron.