Arrancar

Arrancars are Hollows with the ability of a Shinigami due to removing their Hollow Masks. Before their introduction to real life Earth, they serve as major antagonists in the manga and anime, Bleach, but after that, they are now peaceful to humans, dylanuses, true animean humans and other sapient species, except vampires due to bloody conflicts with them.

There are multiple ranks that tell who are the strongest and who are their subordinates.