Zamasu states himself and Goku Black as "kindred spirits" desiring an utopia without mortals before attacking Goku, ultimately allowing Black to join the fray as Future Trunks aids Goku. During the battle, Zamasu reveals to have made his body indestructible to all forms of attack while grabbing Goku and Future Trunks so Black can take them out with a Kamehameha. Zamasu and Black decide to finish them off as a badly wounded Vegeta saves Goku and Future Trunks as Future Yajirobe spirits them off a safer location. Before Goku Black and Zamasu are able to finish off Vegeta, Future Mai and the resistance soldiers intervene and rescue Vegeta. Goku and the others return to their timeline using the Time Machine. Future Mai and Future Yajirobe are left behind. Back in the present in the Tenth Universe, the past version of Zamasu sees a recording of the tournament between the Sixth and Seventh Universes and expresses disgust that Goku can harness divine energy. Zamasu also developed an interest in the Super Dragon Balls.