Transformation

Summary
Transformation is the power to change into more powerful versions of oneself. The user can morph into superior, more powerful versions of oneself. At times, the appearance of such forms is merely cosmetic, while in others, the user's body is completely altered.

For those who are able to freely transform the shape of their body to assume different identities, impersonate others, or modify the entirety of their body at will, they have Shapeshifting power instead

Limitations

 * Transformations may have a time, damage, energy, etc. limit.
 * Transformations may be permanent.
 * Overuse may be detrimental to the user's health.
 * Transformations may be limited to certain creatures.Annie_Transforms.gif
 * May be connected to/triggered by something, whether item, phrase, actions, emotional state, etc.

Users

 * Holders of Nine Titans (Attack on Titan)
 * Saiyans and Frieza (Dragon Ball)
 * Naruto Uzumaki (Naruto)
 * Chimeras (Fullmetal Alchemist)
 * Vaccine Man (One Punch Man)
 * Alecto (God of War)
 * Nidalee (League of Legends)
 * Mario (Mario Bros)