Yellow-Pikachu(duh) Blue- Charmander Silver- Todadile/Cyndaquil(can't remember which I picked first) Sapphire-Treecko(Favorite Starter of all time, Charmander as a close second) Diamond-Chimpchar Platinum-Chimpchar White-Oshawott
X/Y- Depends on how the other evolved forms look, but I'm leaning towards Chespin. Maybe Fennekin if it turns out to branch off to Fire-Psychic.
In case of a Zombie Apocalypse, follow me! Add my 3DS FC: 2535-4356-9059 Name:Marcx