Vegeta’s relationship with Super Saiyan isn’t that different from Goku's, but he's unlocked forms at a unique pace and on a ...

We find out why Akira Toriyama created the Super Saiyan in Dragon Ball, and it has nothing to do with the story.

This led to the introduction of Super Saiyan 2 during the fight against Cell, a form that several other warriors have achieved since. First Transformation: A Saiyan Oath! Vegeta's Resolve!