>>56761781A Kalosian variant is definitely possible. Even though Mightyena is found in Kalos, Sneasel was found in Sinnoh and got a regional Hisuian form anyways.
After SV though I feel like they may be stepping away from regional forms in favor of new evolutions and lookalikes, but time will tell if that's the case.
I've seen some regional form lines, with an extra evolution, that look pretty good. But I'd really just prefer the OG Mightyena get an evolution.
