Low 1-C: Low Complex Multiverse level
Characters or objects that
can affect, create and/or destroy the entirety of spaces whose size corresponds to one to two higher levels of infinity greater than a standard universal model (Low 2-C structures, in plain English.) In terms of "dimensional" scale, this can be equated to 5 and 6-dimensional real coordinate spaces (R ^ 5 to R ^ 6)
If
18 2-C (5 Universes) can be dwarfed by a
vastly larger space (Neutral Space) I think the space has to be proven infinitely greater than the 2-C spaces. Dragon Ball may have 4 Spaces that is just like that being
Neutral Space
Zeno's Palace
World of Void
Super Shenron's insides
But we need evidence that these spaces are infinitely greater than the 2-C realms