The day of reckoning arrived. Aeon, now a monstrous force of destruction, appeared at the center of the multiverse, absorbing entire realities into his being. The Z Fighters, alongside their new allies from Universe 6 and beyond, prepared for the greatest battle of their lives.

Goku, Vegeta, Gohan, and the others pushed their new abilities to the limit, but even with their newfound powers, Aeon seemed unbeatable. It wasn't until Kei and Ignis joined the battle, unleashing their full divine might, that the tide began to turn.

But the cost of victory would be high. The warriors knew that to save the multiverse, they might have to make the ultimate sacrifice. Goku and Vegeta prepared for one final gambit, combining their Ultra Instinct and Ultra Ego in a fusion more powerful than anything they had attempted before.