Rayquaza

Rayquaza is a Dragon, Flying-type Legendary Pokémon from the Hoenn region. It does not evolve into or from any other Pokémon. Along with Kyogre and Groudon, it is a member of the Weather Trio.

Trivia

 * In the Shiny Rayquaza promotional image, there are three traditional Chinese characters in calligraphical style. The large one behind Shiny Rayquaza means "black", while the two small ones on the side mean "descent" or "arrival".