mmm make one up?? My character created, and destroyed a cosmology that goes like this...
There is an uncountable, unquantifable amount of infinite dimensional layers.
each "layer" being uncountablely, unquantifablely, infinitely superior the higher it goes up.
each layer has an infinitely many worlds. but for each single "infinitity" there is a layer of the same value that separates each single infinity. So for example. The 3rd dimension would have a uncountable, and unquantifable amount of "layers" separating each "world" but the layers are also 3rd dimensional but the higher the layer goes the stronger it gets the more power needed to destroy it. For every world there is also the opposite. "Reverse world" but their dimesionalities are negative for example "negative/-3rd dimensional" that is setup the same way.
Now there is a world that exist beyond those infinitely many infintie dimensional structures. This is called "The Outterverse" (i suck at names okay ;~

These are worlds that are unaffected ny the concept of dimensions, and transcends them completely. Something beyond dimensions. The cosmology of "the outterverse" is setup the same way as the dimensional worlds. Simply put, it just doens't use dimensions as separation.
But there is something beyond even "The outterverse." Something that transcends it. It is called "The Voided world" with a cosmology similar to the previous, but separated by something that transcends, and is different than that of "The outterverse" and "the reverse world"
Transcending that is the world of imagination. and the list goes on for infinity
I suck at using my imagination tbh haha. ;~; i am uncreative and unorigianl waaahh
Also im giving my character the ability to always, and truly, always be uncountabely infinitely superior to all her opponents, and this is a passive ability that activates whenever anyone directs movements towards her, or has even a thought about her.