L’apogée de Végéta

The heartless Cell continues to destroy the islands. He eventually finds the last island where Androids 16 and 18 is hiding, and threatens to destroy it together with them. Vegeta, anxious to test his new power, heads towards Cell's whereabouts and transforms to Super Saiyan. Just as Cell is about to destroy the last island, Vegeta arrives to fight Cell. Up on Kami's Lookout, Tien and Piccolo don't believe that Vegeta has the power to beat Cell, and neither does Android 18, based on the fact that she beat Vegeta in their fight. As Vegeta begins to power up, he begins his transformation, which stuns everybody that senses his power, including 18 and Cell. Vegeta finishes transforming, reaching an ascended level of Super Saiyan, and begins the fight by delivering the first hit to Cell. (Source: Wikipedia)