[[Pokemon]] #658 in the National PokéDex, a dual-type Water/Dark Pokémon. 

It evolves from [[Frogadier]] starting at level 36. It is the final form of [[Froakie]]. 

Greninja is a large, bipedal, frog-like Pokémon. Its body and legs are dark blue, with single large white bubbles on its legs and arms and white spots over its eyes. On the sides of each of its upper thighs is a light blue, four-pointed star, which resembles a shuriken. Its back feet have two toes, while its front feet have three toes. Its feet are webbed, and it has a yellow chest and a yellow-and-blue face. It has eyes with white sclera, red irises, and white pupils. A large, projecting dark blue stripe runs down the middle of its head, with projecting light blue stripes in between its large, yellow ears. Its mouth is hidden behind a large, pink tongue that wraps around Greninja's neck and extends outward behind its head. 

It has one alternate form: [[Ash-Greninja]].

Japanese Name: [b]Gekkouga[/b]

Prior Pokémon: [[Frogadier]]
Next Pokémon: [[Bunnelby]]
ゲッコウガ