>>39301002they might fit thematically in galar, but so far, all the eevees we've gotten are a type matchup (excluding kanto because it has 3 evolutions, but still, jolteon> vaporeon>flareon)
>johto has psychic and dark, 1 of them is the newly introduced type, dark is > psychic>sinnoh has grass and ice, ice>grass>kalos has the new introduced type as a sole eeveelutionfrom there, Galar can have some options:
>another standalone that becomes a disconnected pair that's strong against fairypoison or steel since the SE type comes second in the pokedex and technically Sylveon would always be earlier in the pokedex than a Galarian pokemon
>another pair that is a thematic fit in some way and 1 type is weak against the otherpoison and steel can work here because industrial revolution fits pollution and industrial advancement. While steel isn't SE against poison, it's immune to poison, so it can mimic dark's immunity to psychic
>as you and some other anons say, castles and dragons and shitsteel and dragon are a thematic fit in the sense of royalty/castles/dragons and we see a bunch of such themes in the region. Again, possible combo that is a bit iffy because steel only resists dragon, but i guess it still can work
>something completely unrelated to anything that is being theorized hereliterally any 1 or 2 types that would be a type matchup