Goku manages to fight off Future Trunks and to get him to calm down. Future Trunks gets clued in as to where he had ended up. He is also introduced to Beerus and Whis. Future Trunks apologizes to Goku for attacking him, telling him he looks just like an enemy he was after. Both Goku and Vegeta are intrigued by this enemy and decided to help. Meanwhile in an alternate timeline, Goku Black is searching for Future Trunks. Realizing Future Trunks escaped using a time-traveling machine, Goku Black decides to go after him using the same method. Goku and Future Trunks decide to have a quick fight to determine each other's power. Goku easily defeats Future Trunks, but Future Trunks warns Goku that Goku Black is a lot more powerful. While Goku and Future Trunks practice, a portal opens above them. Goku Black comes out of the portal and introduces himself.