by Akira Toriyama With the mighty Kai?n amplifying his strength, Goku fights Vegeta in a desperate battle to save the world ? only to find that the elite Saiyan warrior is even stronger than his new techniques! In desperation, Goku calls upon the Genki-dama, the "spirit ball," drawing power from the Earth, its people, plants, and animals. But alone, even Goku is not enough. The last worn-out survivors, Gohan, Kuririn, and Yajirobe, must rush back into the fray to beat the unbeatable Vegeta ? as their enraged foe vows to not only wipe out the human race, but destroy the planet Earth itself! Rating: A