He used his little sister Amy like a piece of meat and beated her up... Ray's thoughts were clear: "He need to pay for it!" So it doesn't took long until he faced him... the Evil Greninja Wafu.
It's a Evil Greninja. And even then... he's not a ordinary greninja. He can't use moves, but is a master of martial-arts and haves this dark aura-thing of evil.
It's a Evil Greninja. And even then... he's not a ordinary greninja. He can't use moves, but is a ma
