I'll keep an eye on Quilladin as these starters are supposed to be based on knight, mage/witch, rogue/assassin. I think Quilladin could pull a 180 and look like a bad ass armor plated paladin inspired pokemon. Could be wrong though and it could just get bigger and derpier and in that case i'll stick with Froakie and Bulbasaur.
I think Froakie is going to go Water/Dark