Dragon Ball Kai Season 1 Episode 88
Goku and Cell begin to fight and, despite putting on an impressive performance, Gohan and Vegeta both realise that neither is using his full power yet. Both fighters then raise their ki to their maximum. After a brief battle, Cell begins to attack using techniques ‘inherited’ from other characters–first Tien’s Multi-Form technique, then Piccolo’s Makankosappo, and finally Frieza’s homing Destructo Disc. When Goku overcomes each of these techniques, Cell prepares a full-power Kamehameha capable of destroying the Earth. Goku diverts the attack away from the planet by taking to the sky, and then uses Instant Transmission to return to escape back to the ring.
Serie: Dragon Ball Kai
Episode Title: The Decisive Battle! Cell vs Son Goku
Air Date: 2011-01-09