For Kanto, I choose Charmander. It's cute, but turns into a gigantic, firebreathing dragon!
For Johto, I choose Cynaquil. It's cute, but who defies a tall, fire-covered behemoth? I thought so.
For Hoenn, Torchic! It's cute, obviously. The cutest of all 9! But I don't like Blaziken/Combusken. Just cute lil' Torchic!