Goku completes the Spirit Bomb and hurls it down upon Frieza. The tyrant manages to catch it, but is unable to stop it from exploding on him. Goku, Gohan, Krillin, and Piccolo celebrate their apparent victory and start making plans to return to Earth. However, Frieza reappears and, though badly damaged from the Spirit Bomb, he is still powerful enough to take them all out. Frieza fires a beam straight at Goku, but Piccolo jumps in the way and takes the beam to the chest, which knocks him unconcious. Frieza next sets his sights on Krillin and causes his body to explode from the inside, killing him. Enraged by the loss of his best friend, Goku undergoes a wild transformation, in which his eyes turn green, his hair turns blonde, and his body is surrounded in an aura of golden light…