Editing Goku (Xeno) (section)

====Prison Planet Saga====
Xeno Goku heard about Fu scheming on a strange planet and so, allowed himself to be captured while out on patrol in order to investigate the Prison Planet for himself.

Xeno Goku encounters his main timeline counterpart who is searching for Future Trunks and believes him to be in allegiance with Fu. Super Saiyan 4 Xeno Goku battles Super Saiyan Blue Goku and the two seemingly prove to be an even match for one another. Xeno Goku is surprised at meeting a version of himself with a power that he does not know about. In the arcade video game only, Goku defeats Xeno Goku, who is left to catch his breath after the battle, realizing that his counterpart is a step above him. Goku asks Xeno Goku about Fu, but before Xeno Goku can answer Fu shows up. Xeno Goku reveals that he allowed himself to be captured to investigate. Fu tells the group that to leave the Prison Planet they need seven Special Dragon Balls held by the prisoners, with Xeno Goku already in possession of the One-Star ball. After Fu heads back to his laboratory, Xeno Goku heads off in search for him alone.

In the game, Xeno Goku is ambushed by Majin Ozotto, who steals his Special Dragon Ball and runs off.

He later returns along with Xeno Vegeta and destroys Fu's laboratory. They then head to the battlefield to face the evil Saiyan, Cumber, saving Goku in the process. On Xeno Vegeta's suggestion the two fuse into Super Saiyan 4 Xeno Vegito. After overpowering Super Saiyan 3 Cumber, the two defuse. When Fu arrives, he points out that they are responsible for destroying his lab and now also the seal surrounding the Prison Planet. As Fu powers up into his Super Fu state, Xeno Goku and Xeno Vegeta state it is their mission as the Time Patrol to capture him and prepare to face him in battle.

The two Time Patrollers end up at a disadvantage, but the battle is cut short due to Cumber returning. Cumber retaliates by throwing a giant energy blast at the pair and the Saiyans begin to lose ground as it forces them slowly backwards. The two are saved however when Goku awakens from his earlier defeat and enters into his Ultra Instinct state which he sues to deflect the blast away. Xeno Goku is amazed at what Goku has become but quickly realises that now is the time to teleport everyone away from the planet before it explodes.