Retrospective analysis points to a moment where Goku's body moves on its own to avoid a finishing blow from Beerus, potentially hinting at the "Ultra Instinct" ability introduced much later in the series . The Animation Controversy

Goku cycles through his transformations— Super Saiyan , Super Saiyan 2 , and finally Super Saiyan 3 . Even in his most powerful form at the time, Goku is unable to land a significant blow as Beerus effortlessly dodges every attack .

Analysis of Dragon Ball Super Episode 5: "Showdown on King Kai's World!"

The episode focuses on the first confrontation between Goku and Beerus, the God of Destruction, on King Kai’s planet .

Beerus concludes the fight with a simple flick to Goku's forehead and a chop to the neck, knocking him unconscious instantly .