I kinda think if anything like that were to get a Fairy type addition, it would be Bellossom, but even that seems kinda iffy. It just seems more likely than Roselia, being a single Grass type.
I'm actually rooting for Bellossom to acquire the Fairy type since it will negate its quirk of going from two types to one during evolution. Much like Gardevoir and Gallade are now both dual-type counterparts, I think Vileplume and Bellossom becoming dual-type counterparts would be nice. It's not that big of a stretch for Bellossom to be considered a Fairy, either.
Yeah, that's true, but I have this gut feeling it's probably not gonna change. I'd like it though. I like Bellossom, and it'd be cool to see it get some attention. --- Hinako danced crazy