That's a really great shot! Yeah, in my world, they're red. They're mostly found in Johto, but, as those islands I mentioned have Pokemon from other regions too.. they can be found there too! Ours aren't a special colour or look particularly different from Johto's, so they don't have a special name...

[Oh, but, that's interesting, for Ulternian Pokemon to have a name means having other regional forms to compare it to, doesn't it? Did they acquire that name only after seeing drifted Ledyba?]