Demiurge

Demiurge are an advanced military alien species that originate from an alternate universe. They are highly intelligent, and are a species that goes around invading other planets to start wars, learn from or settle down if they can. They are very dark arts beings, and many of them thrive on being cruel and sadistic.

Most of the beings from this species are extremely sexual, and love to dominate. They are not humans, but are strangely in the form of humans, and are usually seen donning gas masks when not on their home planet, as most atmosphere cannot support their breathing needs. The giveaway to them not being humans are their eyes. Their eyes give off an eerie vacant stare.

Those who are bound will protect their keeper, but in return they do glean knowledge and wisdom from their keeper, which they will share amongst themselves to grow and develop as a species. They may also share their own knowledge with their keeper, if the bond runs deep. They have their own culture, which you must respect if you wish to keep them.