Outsiders

"'I didn't just get these abilities by wishing, they are drawn from the Outsiders.' - Penia Antilles"The Outsiders are an ambiguous race that defy most of modern civilization's understanding of physics. They are percievable to citizens of the Milky Way only as stellar clouds, distinguishable from clouds of gas only because they move haphazardly without reason.

It is theorized that Outsiders are extra-dimensional creatures. Their bodies are harvested by scientists in the Dominion who have recently discovered that their abilities can be inherited on a much smaller scale. This process is not dissimilar to the way that animal bodies are digested by smaller insects on a planetary scale.

No one within Milky Way has any idea to what scale an Outsider society may exist, if it does at all, and only Humans have discovered how to inherit their powers. These powers are reserved for only the most prestigous positions within the Dominion, such as the Inquisition.