the Gray Masters are the ambassadors of most meetings between human and alien forces. They represent both human and gray biological material combined, and therefore play a lead role in assisting the Short Grays with interacting with humanity. This species is involved in many genetic experiments, and there has now been a hybrid human-Gray race created, containing mind control and diplomatic agreements with the ‘shadow government,’ to which they represent. Sources claim they originate from a star system in the Orion constellation.
The Tall Grays supervise all abductions and human experiments but are seldom present during these events. They prefer to employ the services of their minions, the Short Grays. As it would seem, they are keen on developing a stable human-gray hybrid race, one worthy of inheriting Earth.
An advanced, self-centered race, they place little value on human life. They consider us their property.