Super Dragon Ball Heroes - Season 6 - Eps 4: Fist of Anger Explosion! Fierce Fight of the Imprisoned!
Ozotto taunts Gohan by hurting Goten and Trunks, but when he threatens Videl, Gohan explodes with rage, breaks free from his pod, and attacks Ozotto. After defeating their opponents, Xeno Trunks, Xeno Goku, and Xeno Vegeta contacts each other and realize they cannot contact Chronoa. Goku and Vegeta break into the area where Gohan and Ozotto are fighting after killing the other counterparts of Ozotto, but Ozotto uses the distraction to reabsorb Gohan, and his power skyrockets. With little options, Goku and Vegeta use the Potara to fuse into Vegito. Vegito uses Super Saiyan Blue Kaio-Ken and obliterates Ozotto, causing a heavily injured Gohan to reappear, just before he separates. As Goku and Vegeta check on Gohan, he warns them that they are inside Ozotto. As he says this, the entire mansion morphs into a "Giant Fat Form" Ozotto. Meanwhile, Xeno Trunks, Goku, and Vegeta are threatened by several duplicates of past villains.
About Super Dragon Ball Heroes

Title: Super Dragon Ball Heroes
First Air Date: 2018-07-01
Last Air Date: 2024-08-08
Status: Ended
Rating: 7.565/10 (from 3072 votes)
Language: JA
Seasons: 7
Total Episodes: 54
Network: Fuji TV
Genres: Animation, Action & Adventure, Sci-Fi & Fantasy
Production Companies: Toei Animation, Fuji Television Network, Bandai
Synopsis
Trunks returns from the future to train with Goku and Vegeta. However, it disappears without warning. Then the mysterious Fu bursts in, telling them that Trunks has been imprisoned in the Prison Planet, a mysterious complex in an unknown place in the universes. The group seeks the dragon balls to free Trunks, but an endless battle awaits them! Will Goku and the others rescue Trunks and escape the Prison Planet?
Cast

Masako Nozawa
Son Goku / Xeno Goku (voice)

Ryo Horikawa
Vegeta / Xeno Vegeta (voice)

Takeshi Kusao
Future Trunks / Xeno Trunks (voice)

Kappei Yamaguchi
Fu (voice)