Goku as a Super Saiyan from "Dragon Ball"


Dragon Ball: Goku's New Form Is More Powerful Than Any Super Saiyan
Whereas most transformations throughout "Dragon Ball" are straightforward upgrades, Goku must first take a step backward to achieve his unique True Ultra Instinct form.
His ability to freely indulge emotions in this state is the result of activating an incomplete version of Ultra Instinct, called Ultra Instinct Sign, seen in "Dragon Ball Super."
He combines the benefits of Ultra Instinct with a Saiyan's inherent ability to grow more powerful in a heightened emotional state, becoming the strongest version of himself.
In fact, by figuring out how to fuel Ultra Instinct with his emotions, Goku greatly surpasses the strength of any Super Saiyan form in "Dragon Ball" history.