Dragon Ball Super
"Future" Trunks Saga
Main article: "Future" Trunks Saga When Future Dabura turns the Z Sword into stone Future Trunks drops it, resulting in it breaking, and since this happens while it is stone, this results in Future Old Kai's death.
After his death, Future Old Kai complains about getting killed while still in the Z Sword.
Unlike the regular timeline version, Old Kai only has a ghostly tail, indicating he did not retain his body after death.
Other Dragon Ball stories
Shin Budokai - Another Road
Future Old Kai appears when Gohan goes to the Sacred World of the Kais with Future Shin and Future Kibito to free the Z Sword. Gohan can not pull the sword out due to not being the 'chosen one', so he and Future Shin go to search the Other World for Future Gohan.
After a search that led to the two meeting Future Pikkon, Future Bardock, and Future Goku, they return and Future Gohan easily pulls out the Z Sword, in contrast to Gohan's own experience. Just as the Z Sword comes free, Gohan completely smashes it, much to the dismay of Future Shin and Future Kibito. Gohan tells them that the sword itself does not matter, and when Future Shin replies in argument, the voice of the Future Old Kai brings their attention to him. Future Old Kai then asks Gohan how he knew, while Future Goku and the others wondered who the old man is. Future Old Kai offers to unlock Future Gohan's potential. Future Gohan agrees, saying he will do whatever it takes, which the ancient Kai thinks is good in a young person.
After Future Old Kai had unleashed Future Gohan's hidden potential, he asks them how this will work since Future Gohan is still dead, remarking that the others did not put thought into it. Then, in the same manner that his counterpart had done for Goku, Future Old Kai gives his life to Future Gohan. Also, Future Pikkon and Future Bardock are given one day in the living world for them to fight against Future Super Buu on Earth. Before they leave, Future Old Kai also gives them Potara earrings, saying they can fuse with this.
|Other World beings|
|Supreme Kais||Old Kai/Future Old Kai • Grand Supreme Kai • Northern Supreme Kai • Shin/Future Shin (Kibito Kai) • Western Supreme Kai • Southern Supreme Kai • Chronoa • Zen • Fen • Wairu • Gowasu • Future Zamasu/Goku Black|
|Kais||Grand Kai • North Kai/Future North Kai • East Kai • West Kai • South Kai • Zamasu|
|Ogres||King Yemma • Megaphone Ogre • Guide • Sweeper • Goz • Mez • Saike Demon|
|Other beings||Alien Announcer • Angels of Hell • Annin • Bubbles • Core People • Enma • Frankenstein • Ghosts • Gregory • Janemba/Future Janemba • Jiang Shi • Kibito/Future Kibito • Korin/Future Korin • Majon • Montgomery • Mr. Popo • Old Witch • Princess Snake • Princess Snake's Attendants • Shusugoro • Skeletons • Spike the Devil Man • Sprites • Sugoro • Trampire • Vampire • Zombies • Fused Zamasu/Infinite Zamasu|
|Other World Tournament||Arqua • Caterpy • Chapuchai • Froug • Gorilla • Maraikoh • Mijorin • Olibu • Other World Fighter • Papoi • Pikkon/Future Pikkon • Sarta • Tapkar • Torbie|