Black Corsairs

The Black Corsairs eat little children, shoot lasers out of their eyes, and annihilate anything else in their path. If you talk bad about them, one of them will show up under your bed at night and stab you in the face. Contrary to popular belief, they hold no opinion about ninjas, other than that they taste like chicken, hence their name. It is actually a known fact that they were the ones that gave the Ninja that name for precisely that reason.