Jake's Greninja

Jakes Greninja is one of the Pokemon Jake had in his party during his journey. Greninja is known as the "Supportive Pokemon" because it mostly uses Status attacks like Mat Block and Special Attacks like Dark Pulse and Water Shuriken. Greninja has a Hasty Nature.

Background
Greninja had first met Jake as a Froakie that hatched from an egg. Jake was told by Profesor Spruce to take care of an egg from Kalos and report back to the lab if it hatched. The egg hatched, revealing a Froakie.

Ever since Greninja was a Froakie, it wasn't very fond of battling. The reason being that it was a much lower Level than Whirlplast. When Froakie was level 1, Whirlplast was already level 18. During a battle, instead of battling in the front with Whirlplast, it would stay in the back, using attacks like Smokescreen and Double Team. Because of this, Jake had very rough Gym Battles.

The first battle Froakie won was against Coral's Serperior. During the battle, Whirplast lost to Leaf Storm, which angered Froakie. Froakie covered the battlefield with a Smokescreen and attacked Serperior with a flurry of Power-up Punches, then used a Water Pulse as a physical attack, Serperior quickly got up and retaliated with an Aqua Tail. It turned out that instead of hitting Froakie,