Kanto-squirtle(i enjoyed it more than charmander and i never used bulbasaur for some reason...)
Jhoto-cyndaquil(my starter in heart gold. from that moment on i just love the little guy)
Hoenn-i used all the starters and i love them all the same way. i just cant pick....
Sinnoh-chimchar(infernape is my favorite pokemon,although i quite enjoyed turtwig)
Unova-a draw between tepig and oshawott.(tepig was my first starter in black and oshawott was my starter at black 2 challenge mode nuzlocke. he survived all the way through)
Kalos-a draw between all of them. like in hoenn, i love them all the same way.