Upgrade to Super Saiyan
The fight begins as Goku turns Super Saiyan and fights Android 19. It looks like Goku has the situation handled, but he discovers 19's aborbing technique after firing a Kamehameha. To make matters worse, it looks like something else is weakening him while 19's ready to fight.
Aired 26/02/1992EP 129 - Upgrade to Super Saiyan
1989
Dragon Ball Z
Goku is back with his new son, Gohan, but just when things are getting settled down, the adventures continue. Whether he is facing enemies such as Freeza, Cell, or Boo, Goku is proven to be an elite of his own and discovers his race, Saiyan. He meets many new people, gaining allies as well as enemies, as he still finds time to raise a family and be the happy-go-lucky Saiyan he is.
(Source: Anime News Network)