Before I used to think Carracosta looked awsome too. But after he has TOTALLY failed me in every single battle after defeating N, I hate him. So my favorites are:
VOLCA(f***ing)RONA! & ZORO(f***ing)ARK!
I can't decide between them. They should totally make Volcarona appear in the next movie. That would be awsome.
EDIT: I have an epic idea. As his pokedex-entry says Volcarona is a Sun-pokémon, they should replace the sol with Volcarona. It'd be great!