Future Bulma tells Trunks to hurry, when the mysterious being charges a Ki Blast and blows up the building, which kills Future Bulma. Future Bulma sees something coming, and gives Future Trunks the fuel and tells him to go, before a mysterious being grabs Future Bulma. As they prepare to leave, an explosion is made close to them, which destroys Future Bulma's equipment. Future Trunks offers to take the fuel back to Capsule Corporation, and tells Future Bulma to rest, but Future Bulma insists on coming with him, in case 'that guy' attacks. Future Bulma is working on the Time Machine, and has prepared enough fuel for a one-way trip to the past, betting that there will be another way a round-trip can be made. He enters a building and meets with his mother, Future Bulma, who is working on an experiment, and is relieved that Future Trunks is well. In the alternate timeline, Future Trunks is running and hiding from a mysterious being, causing destruction all over with its ki blasts. Future Trunks makes his debut in Dragon Ball Super
