From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
The Living Dead attacked Satan City in Dragon Ball Z: Fusion Reborn. Son Gohan and Son Videl fought against them before they fought against Freeza and his henchmen. Mister Satan was also seen beating up skeletons and zombies. Some of them were seen riding horses at the beginning of the film, while others were members of The Dictator's Army.
- One of the Living Dead who attacks Mister Satan has the same hairstyle and wears the same clothing as Bido, but with a different coloring.