Vegeta (LOTSG)

Transformations

 * Great Ape (Formerly) - Vegeta was able to become a giant ape with the light of a full moon or an artificial one, assuming this form would increase his power by a factor of 10. He lost the ability to access this form when Yajirobe cut his tail off.
 * Super Saiyan - During the training in preparation for the Androids, Vegeta attained this form due to his rage and frustration at seeing his rival, Goku, surpass him time and again. He first used it against Android 19 and easily dominated their fight. This transformation increases his power by a factor of 50.
 * Power Stressed -  After losing to Android 18, and later learning about the threat of Cell, Vegeta took up the offer Goku gave him and trained in the Hyperbolic Time Chamber with Future Trunks, learning how to augment the initial Super Saiyan forms while there.
 * Super Saiyan Second Grade - Vegeta first attained this form during his and Future Trunk's training in the Hyperbolic Time Chamber and used it against Semi-Perfect and Perfect Cell. He dominated the fight against Semi-Perfect Cell but was easily defeated after the bio-android absorbed Android 18.
 * Super Saiyan Third Grade - Future Trunks theorized that Vegeta had access to this form but didn't use it, as he recognized the many flaws it held.
 * Mastered Super Saiyan - After seeing Goku and Gohan master the initial Super Saiyan state, and seeing the advantages that it held, Vegeta returned to the time chamber and attained it himself.
 * Super Saiyan 2 - After Cell's defeat Vegeta routinely trained, pushing himself to higher levels of power and eventually attaining this transformation.
 * Mastered Super Saiyan 2 - Vegeta mastered the Super Saiyan 2 transformation during the seven years of peace after Cell was defeated.
 * Beyond Saiyan God - Despite never becoming a Saiyan God, Vegeta still has this powered up base form due to training with Whis. He has a God Ki of 4.5 as of the defeat of Goku Black and Future Zamasu.
 * Chou Super Saiyan - Vegeta used this transformation during the tournament between Universes Z and C, it increases his power by a factor of 1.25.
 * Chou Super Saiyan 2 - Vegeta has the capacity to use this form as he has attained Super Saiyan 2. This transformation would increase his power by a factor of 1.5.
 * Super Saiyan God - Vegeta attained this godly transformation during his and Goku's training with Whis, and first used it against the resurrected Freeza's Golden Evolution. It increases his power by a factor of 2. He holds a God Ki of 9 in this form during his rematch against Goku Black.