: Following the Tournament of Power, Goku and Vegeta are training on Beerus' planet when they are visited by a mysterious figure named Fu . He informs them that Future Trunks has been captured and is being held on the "Prison Planet"—a cluster of planets chained together.
Episode Overview: "Goku vs. Goku! A Transcendent Battle Begins on the Prison Planet!" Watch [AWGS] SDBH - 01
: To escape the Prison Planet, the heroes must collect seven "Special Dragon Balls" held by various dangerous prisoners gathered by Fu for his experiments. What to Know Before Watching Dragon Ball Heroes Episode 1 HD - Review and Breakdown : Following the Tournament of Power, Goku and