HulkvsVegeta

The Hulk's limitless rage-based strength is one of the most formidable abilities in fiction. The angrier he gets, the stronger he becomes, with theoretically no upper limit. He has held tectonic plates together, matched cosmic entities, and demonstrated durability that lets him tank planet-destroying attacks. In World War Hulk, his rage reached levels that threatened the entire eastern seaboard.

Vegeta, however, operates at a power scale that makes planetary destruction look like a warm-up. The Saiyan Prince in Ultra Ego form can trade blows with beings that threaten entire universes. His ki blasts casually exceed planet-busting levels, his speed approaches or exceeds light speed, and his combat intelligence is among the sharpest in Dragon Ball. Ultra Ego, like the Hulk's rage mechanic, actually gets stronger from taking damage.

The critical difference is the starting point. Even before the Hulk begins his rage escalation, Vegeta is already operating at universal+ power levels. The Hulk theoretically has no ceiling, but he starts each fight at a base level and needs time and provocation to scale up. Vegeta could end the fight with a single Final Flash before the Hulk reaches a level where he could compete.

Vegeta's speed is the most decisive factor. Dragon Ball's combat speed at the top tier is incomprehensibly fast — characters dodge and throw attacks in nanoseconds. The Hulk is powerful but has never demonstrated speed anywhere near this level. Vegeta could deliver thousands of devastating ki blasts before the Hulk could throw a single punch.