GokuvsSasuke Uchiha

This is a cross-verse matchup where the power gap is substantial. Goku in Ultra Instinct has fought beings that threaten the multiverse — his clash with Beerus nearly destroyed Universe 7, and he has only grown exponentially stronger since then. His speed transcends time itself, his ki attacks scale to universal destruction, and Ultra Instinct's autonomous dodge makes landing hits on him virtually impossible.

Sasuke Uchiha is the pinnacle of the Naruto power system. His Eternal Mangekyo Sharingan grants Amaterasu and Susanoo, his Rinnegan provides spatial manipulation and dimensional techniques, and his combat intelligence is among the highest in anime. Sasuke can teleport, summon meteors, and fight at speeds that exceed anything normal perception can track.

However, Dragon Ball's power scaling operates at a fundamentally different magnitude than Naruto's. The strongest attacks in the Naruto universe — Bijuu Bombs, Indra's Arrow — are city-to-mountain level at best, with the most generous interpretations reaching continental. Goku's casual ki blasts exceed planetary destruction. The gap is not one of skill or technique but of raw universal versus planetary power scales.

Sasuke's genjutsu is theoretically his best option, as it attacks the mind rather than the body. But Goku has resisted mental manipulation before, and Ultra Instinct operates on the body's autonomous movement independent of conscious thought — even if Sasuke trapped Goku's mind, his body would continue fighting on instinct.