Today The Pokémon Company announced Mythical Pokémon Volcanion, the first-ever dual Fire and Water-type. You may have heard of him already, as he leaked over two years ago.
Last year, hackers found mythical Pokémon hidden inside X & Y--Diancie, Hoopa, and Volcanion. Since then, one of these Pokémon has been released: Diancie. Two of them, however, haven't. Here's what we know about the most mysterious of the three.