ShadowForce720
Well-Known Member
I personally think Galarian Weezing will evolve from normal Koffing, as I think they would have shown it off like they did with the Zigzagoon family.
To be fair back when they were revealing the Alolan forms for Pokemon Sun and Moon there was a case where we saw Alolan Muk and Alolan Dugtrio before we found out about there being a Alolan Grimer and Alolan Diglett, so while it is possible that it could be a situation where a Normal Koffing evolves into Galarian Weezing, it also possible that there could be a Galarian Koffing sense we haven't seen a Koffing yet and they could just for whatever reason have chosen to reveal it at a later date or just to keep it hidden.