They say that opposites attract, but I'm not sure this is what they had in mind. Nintendo has recently revealed the 721st Pokemon, Volcanion. Volcanion is known as "The Steam Pokemon", and to make things more interesting it'll be a dual Fire/Water type, the first ever for the series. I would say I'm surprised that after 721 Pokemon we're just now getting a Fire/Water type, but there are still a lot of dual types that haven't been seen yet, though a lot of those are part Normal. It's probably safe to assume that Volcanion will be available for Pokemon Omega Ruby and Alpha Sapphire, but not much else has been revealed yet.
