Dragon Ball Z (dub) Episode 122 -

Goku, Future Trunks, Vegeta , Piccolo, and Bulma .

He explains that in his time, Goku dies of a rare heart virus, and most of the Z Fighters are killed by two ruthless Androids. Dragon Ball Z (Dub) Episode 122

In the English dub, Episode 122 , titled "Mystery Revealed," primarily focuses on the revelation of Future Trunks' identity and his dire warning about the impending Android threat . Episode Overview: "Mystery Revealed" Goku, Future Trunks, Vegeta , Piccolo, and Bulma