ITT: Unimportant shit you want to see in Pokemon games.

I want there to be Pokemon that have alternate appearances based on where you catch them. It's nothing that effects stats or typing, it's just visual details that depend on where they lived, or maybe even their region coloration on certain Pokemon change significantly from gen to gen, so it' be nice to have that reflected in trades and transfers Doesn't even have to be for all of them; 20 or 30 would be fine.

Old gen 1 sprites get first priority though, because a lot of them were heavily changed to begin with once Yellow came around.