Dragon Ball Kai

Vegeta intervenes, using his newfound power and speed to rescue Gohan from Frieza's blast. While Gohan is grateful, Vegeta tells him he doesn't care about him as a person and only did it as a demonstration of his abilities - now that he has declared himself a Super Saiyan. The Saiyan prince powers up to unbelievable levels of strength, which leave Gohan, Krillin, and Piccolo in awe - but no matter how much he powers up, and how many deadly attacks he dishes out, Frieza dodges and deflects everything, using only 1% of his full power. When Vegeta unleashes another powerful blast at Frieza in desperation, which could destroy Planet Namek as well, Frieza powers up a little bit further and easily deflects the blast with his foot, which then destroys another planet. Vegeta quickly finds himself on the receiving end of the tyrant's attacks, and is quickly beaten after he realizes he has not actually achieved Super Saiyan status. Frieza pounds Vegeta while berating him for his "ungratefulness" towards Frieza for his "special treatment", back when he was in service of Frieza. Gohan attempts to help but is stopped by Piccolo, who says Gohan would not be able to do anything anyway. However, just as all hope seems lost, Goku emerges from the rejuvenation chamber inside Frieza's spaceship - fully recovered and with his power once again increased beyond his expectations.