>>49527490It's headcanon, but I theorize that at somepoint between PLA and BDSP/DPPT, the Johto variant of Sneasel became an invasive species in Hisui/Sinnoh and gained the ability to evolve into Weavile. Overtime, the invasive Sneasel/Weavile drove the Hisuian Sneasel/Sneasler population to extinction. You have Weavile to thank for getting rid of this abomination.