Dragon Ball Z Kai Season 2 Episode 21
Overview
With the help of his friends, Goku succeeds in blasting Frieza with a gargantuan Spirit Bomb! Victory seems assured, but when the monster remerges to strike a shockingly fatal blow – Goku undergoes a powerful transformation!
Episode Title: Awaken, Legendary Warrior! Goku the Super Saiyan!
Air Date: 2010-03-07
Year: 2010
IMDb: