Editing Goku (Xeno) (section)

====Dark King Mechikabura Saga====
In the game, after Tokitoki speeds up Xeno Goku and Xeno Vegeta's healing process, the two head for the Time Nest upon hearing that Demigra has attacked. There the Time Patrol encounter and battle the Xeno Shadow Dragons including Xeno Omega Shenron and attain victory. However when it comes time to battle Demigra himself he instead offers a truce knowing that Mechikabura has escaped from the Time Labyrinth.

In the manga, Xeno Goku and the other members of the Time Patrol are thanked for their work in preserving the timelines by Old Kai when Trunks notices another disturbance. The Time Patrol head to Age 790 where they witness Gogeta fighting against Omega Shenron. Soon after arriving, their present timeline counterparts, friends and family under a form of mind control attack them and Xeno Goku finds himself battling against Majuub. Shortly afterward Demigra and his henchmen Chamel and Robelu appear. With Towa and Dabura also in the area sporting a new more powerful Demon God state, Robelu tells Xeno Goku and Xeno Vegeta to fuse. Doing so they become Xeno Gogeta and later defuse upon everyone being teleported by Chamel to Demigra's lair.

The Time Patrol are told by Chamel of the six Hell Gates and that behind each one lies a Demon God who is maintaining a barrier to Mechikabura's Palace and they must all be defeated. Xeno Goku heads through the Blue Hell gate where Salsa is it's protector. Xeno Goku fires a Kamehameha but Salsa swings his sword, producing a gale of wind that sends the energy blast back, causing it to hit Xeno Goku directly. Xeno Goku charges in for a physical confrontation but is caught up in Salsa's Trick of Tornado technique which cuts away at him. As Salsa rushes in with his sword to put an end to things, Xeno Goku counters by using his Power Pole to hit his opponent in the stomach. With the tornado fading, Xeno Goku transforms into a Super Saiyan and fires a second Kamehameha to defeat the demon.

He then returns to the hideout where he is subsequently frozen briefly by the mind controlled Chronoa and later struck by a mass of dark energy belonging to Mechikabura. Heavily injured, unable to fight and with Xeno Trunks being the only one left standing thanks to his Key Sword, Xeno Goku along with the other Saiyans give Xeno Trunks their energy so that he can go on to face Mechikabura at the Time Nest, unexpectedly transforming him into a Super Saiyan God in the process.

After recovering, Xeno Goku and the others travel through a rift to the now desolate Time Nest to assist Xeno Trunks and Chronoa in their final battle against Mechikabura. Xeno Goku having obtained the Key Sword (that had been previously thrown away by Mechikabura) hands it over to Chronoa so she can recharge it. As the others attempt to buy her some time, Xeno Goku and Xeno Vegeta use Old Kai's Potara to fuse into Super Saiyan 4 Xeno Vegito to battle Mechikabura. This allows enough time for Chronoa to recharge the Key Sword enabling Xeno Trunks to deliver the final blow and seal Mechikabura away in an eternal labyrinth. After Tokitoki assumes a giant form and restores the Time Nest to it's original state, Xeno Vegito defuses and everyone celebrates their hard earned victory.