Cheetah-mite?
I don’t really care about the mites? Or really any of the fifth dimension stuff outside of Mytz?
Not every character needs one just because Superman and/or Batman has one. It’s like how “Year One” went from just being a Batman thing to now everyone and their mother has a “Year One” book.
Wonder-Mite's appearance in the Cloonrad run was pretty fun.
Whenever 5th Dimension stuff comes up with Wonder Woman, im reminded of how its supposed to be the dimension for imps and genies both, and hoping that we get a Genro Genie appearance.