Watch Dragon Ball Super - Season 4: Future Trunks Saga Episode 56: Goku Black Rematch! The Appearance of Super Saiyan Rose!!

Future Trunks quickly pacifies the resistance fighters. He explains that he has returned with Goku and Vegeta to defeat Goku Black. The fighters reveal that Future Mai has left them with an action plan in case Goku Black appears. Future Trunks, Goku, and Vegeta leave and meet Future Mai at her hideout. Future Mai explains that after she managed to escape, she stumbled on a group of resistance members who took her in. However, their refuge was soon attacked and destroyed by Goku Black. Goku spots Yajirobe, who Future Trunks believed to be dead in the resistance's ranks. Yajirobe reveals that his life was saved by a Senzu bean, which Karin had given him. Vegeta states that he plans to take on Goku Black alone this time. Goku suggests that they play a game of janken to decide who gets to fight first. Vegeta accepts the proposal and wins. Meanwhile, Goku Black is wandering the desolate ruins of Earth. Future Trunks, Goku, and Vegeta suddenly appear near him. Vegeta powers up and engages Goku Black who seems to be completely uninterested. Goku Black transforms into a pink-haired Super Saiyan and fights Vegeta. He dubs the form Super Saiyan Rose (超サイヤ人ロゼ Sūpā Saiya-jin Roze) following Goku's naming pattern. Goku Black tells Vegeta that their fight only made him stronger. Vegeta and Goku Black exchange a few blows. Vegeta knocks him away. Vegeta charges in to attack again. Goku Black uses his ki to form an energy blade on his hand and stabs Vegeta in the chest, which critically wounds him. Goku quickly powers up and charges at Goku Black. As the two fight, Future Trunks thinks they are evenly matched, but Vegeta notices that Goku Black has an advantage over Goku as well. Just as Goku Black begins charging his attack, Zamasu appears and stops the fight. He urges Goku Black to allow him to kill Goku just as they have agreed.