Episode 48, titled "Hope! Once Again!! Trunks Awakens in the Present" (or "Hope! Redux" ), is a pivotal chapter in the Future Trunks Arc . The episode follows Future Trunks as he desperately tries to escape his devastated timeline and his relentless pursuer, Goku Black . Key Episode Highlights
: After the deaths of Future Bulma and Mai, an enraged Future Trunks attempts to fight Goku Black. Realizing he is outmatched, he uses a Masenko to create a distraction and successfully boards the Time Machine just as Goku Black launches a "Black Kamehameha". Dragon Ball Super (Dub) Episode 48
You can find the official English dub of this episode on major streaming platforms: Episode 48, titled "Hope