In the name of making Pikachu/Eevee mode more accurate to Yellow, the starter trio are being made obtainable. However, I am also improving it in some respects to make it more accurate.
In the anime, the Hidden Village is between Cerulean and Vermillion, so Yellow's implementation is inaccurate. It also pushes the Jynx trader out of the house, which is undesirable.
Thus, Melanie has been placed in the Day Care to give more reason to go there, as well as make the Day Care look more like the one from FireRed and LeafGreen. In the name of this, a PC has been added as well, allowing for easier utility around the Day Care itself.
Bulbasaur is currently allergic to hiding for some reason but we'll figure that out later.
This adds Pikachu, Cat, and "Small Bird" menu icons. The cat has a custom animation done by myself.
The Jigglypuff in the Pokemon Centre now uses the new sprite, nice 'n' pretty. Officer Jenny is also in Cerulean. The Pokemon from Melanie's house in Yellow have been put in Mr. Fuji's House, given the purpose of the house in RB is different. I think it ends up fitting very nicely.
Chansey has been given its proper sprite in Fuschia. Yellow didn't actually do this, as Chansey doesn't have a walk cycle, causing the stuff that exists to go unused. I wanted it, though, so I had Chansey just not walk and turn around. Oh, and it's in all the Pokemon Centres now. Yeah, that's a...lot of changed files.