Zenkai

Goku, now in his full adult Super Saiyan 4 form, engages Gomah in their decisive confrontation. The battle is ferocious from the start, with Goku holding a slight advantage, but the Evil Third Eye regenerates every wound Gomah sustains. Neither fighter can put the other down permanently.

The fight rages across the floating ring as allies and enemies alike watch in awe. Goku begins channeling his ultimate technique, the Transcendent Power Kamehameha, while Gomah responds by gathering a devastating counterattack of his own. Both warriors unleash their blasts simultaneously. Goku's beam tears straight through Gomah's midsection, then continues skyward with such force that it punches through both the Second and First Demon Worlds, causing ocean water from the Second World to pour through the gap.

The Third Strike

With Gomah reeling, Piccolo sees his chance and charges toward the back of the Demon King's head. He lands two clean hits, but before the critical third can connect, Gomah whips around and sends Piccolo crashing to the ground with a backhanded strike. The Third Eye immediately begins closing the hole in Gomah's torso. Everyone rushes in to stop the regeneration, but they arrive too late.

It is Majin Kuu, still clutching the Book of Magic Items, who finishes what Piccolo started. Pulled toward Gomah by a surge of energy, Kuu manages to smack the back of Gomah's head three times in rapid succession. The Evil Third Eye pops free and tumbles to the ground, where Glorio promptly crushes it under his foot. Stripped of its power, Gomah shrinks back to his normal form as everyone celebrates.

Dr. Arinsu arrives with Marba and a containment seal designed to lock Gomah away for 100 years. Piccolo intervenes, reminding everyone that Gomah never actually tried to kill Dende. Gomah desperately claims to be good-hearted, and Piccolo negotiates the sentence down to 99 years. Degesu is locked up alongside him for his own crimes, and the two spend their confinement playing video games together.

With the position of Supreme Demon King now vacant, Neva declares that the one who technically defeated Gomah should succeed him. That distinction belongs to Majin Kuu. He happily accepts and dons the white cape, appointing Dr. Arinsu as Vice Supreme Demon King and selecting Majin Duu, Neva, Marba, Glorio, and Kadan as his ministers, praising each for their unique talents. When Hybis volunteers, he is promptly ignored.

The group returns to Kadan Castle. Panzy gives Bulma the Majilite she had promised. Vegeta fumes about Goku's secret transformation. At a shop along the way home, Bulma discovers Beaut Bugs that de-age skin by ten years and buys the entire barrel. Then Panzy finds a dusty jar on a shelf containing two more Evil Third Eyes. The shopkeeper explains that she once had three, but one sold long ago and the remaining pair never moved due to the price. She offers a discount as the group stares in stunned silence.