Bolt the Cat
Bringing the Thunder
I think some sort of Chinese Zodiac Legendary theme would be awesome. Tiger, Snake, Rooster, Mouse, Horse, Ram, Ox, Monkey, Pig, Dog, Dragon, and Rabbit.
Thoughts?
They already did that to some degree with the Fire starters, although Fennekin is the first one to break the trend.
Charizard = Dragon
Typhlosion = Rat
Blaziken = Rooster
Infernape = Monkey
Emboar = Pig