Goku unlocks Kaioken after spending a year training with King Kai, being the first to do so. Kaioken is technically not a transformation, but it functions like one and can even be merged with multiple Super Saiyan forms. Kaioken is a technique that multiplies ki, speed and power and Goku ...
The accident proves to be fortuitous for them, as Old Kai unlocks Gohan's potential with a ritual. Goku preparing to Fight Super Buu (Gotenks Absorbed) Through a Crystal Ball, Goku watches the fight between Super Saiyan 3 Gotenks and Super Buu with much anticipation, amazed that the two...