The users of this ability have control of everything which existed, exist and will exist within their universe.
There are two variations of this power.
Variation 1: The first variation is where the user is capable of manipulating and reshaping everything in a realm, as large as a universe or larger, they created.
Variation 2: The variation of this power is where the user is capable of manipulating and reshaping everything in the universe which he exists in. The users are capable of ignoring every rule in the realm they created or the universe they exist in. By default they are the absolute strongest in the realm they create or the universe they exist in and may only be surpassed by forces which outside of the universe. In certain cases the users may have control over more than just a universe.