Dragon Ball GT: A Hero’s Legacy

Set roughly a century after the closing events of Dragon Ball GT, this television special follows an Earth where nearly everyone who once fought alongside Son Goku has passed on. One exception remains: Pan, Goku's granddaughter, now an elderly woman and the last living link to that earlier age. She shares her home with a great-great-grandson named Goku Jr., a quiet boy who bears a striking resemblance to his famous ancestor but carries none of the same daring.

Pan, still stubborn and full of spirit, tries to draw some warrior's resolve out of the boy, though her lessons mostly fall flat. At school, Goku Jr. is a regular target for the classmate Puck and his friends, and his habit of backing down only deepens his own doubt. The one point of pride in his life is his bond with Pan, which makes it all the more frightening when she suddenly collapses and is taken to a hospital.

Desperate to help her, Goku Jr. latches onto the old story of the four-star Dragon Ball and the wishes it is said to grant. With Puck reluctantly in tow, he sets off from the city into unfamiliar territory to search for the ball, a journey that will force him to decide for himself what kind of person he wants to become.

Dragon Ball GT: A Hero's Legacy is the only television special produced for Dragon Ball GT. It aired in Japan on March 26, 1997, between episodes 41 and 42 of the series. The special runs 44 minutes and is cataloged as a single-episode anime special with a finished release status.

Its Japanese title, ドラゴンボールGT 悟空外伝! 勇気の証しは四星球(スーシンチュウ), identifies it as a side story centered on Goku's legacy. The record classifies the work's source material as manga, places it in the action, adventure, and comedy genres, and notes themes including male protagonist, martial arts, shounen, and superpowers. An English dub is available.

Within the Dragon Ball GT timeline, the special was positioned as a prelude to events that occur at the very end of the series' final episode. It is listed as an alternate continuity installment and stands apart from the main episode run while remaining part of the broader Dragon Ball GT catalog.