The Greys

Type: Alien
The Greys are held by the Order of Skeptics as a biological form of alien life that has periodically visited Earth for thousands of years. The Greys are part of public knowledge (well, more like public legend) and there are tons of rumors and conspiracy theories surrounding them.
The Skeptics have waded through most of it to the best of their ability, but while they themselves have had encounters with the Greys (curiously, Greys never appear around other Adepts?) they are still in the dark as to their origins or even intentions. 
== Abductions: ==
The stories of abductions by the Greys appears to be based in fact. Sometimes the abductees are returned... sadly sometimes they are not. Most of the abductions are of seemingly ordinary human beings, although a few Supernaturals have been taken as well.