The Greys

I have always heard that the Grey Aliens are the better of the races. However I read this on a site

This is the group of aliens who abducted Betty and Barney Hill in 1958. and these are the ones who have supposedly been doing the majority of the abductions. They are said to have no emotions and little regard for human life .
The dim point of light known to us as Zeta Reticuli is actually a binary star system, and its two stars are each very much like our own yellow sun. It is not visible in the northern hemisphere. In our (Earth) sky, it is approximately equidistant between the constellation Orion and the Celestial South Pole. The constellation Reticulum is a fairly small collection of faint stars, of which zeta is barely visible to the naked eye even though it is relatively close to us at approximately 40 light years ~ right around the corner in Galactic terms. See Star Map

They 'feed' off of human and animal vital fluids by rubbing a 'liquid protein' formula on their bodies, which is then absorbed through the skin. Like typical reptiles which shed their skins the 'waste' is excreted back through the skin. The Greys range from 3 1/2 to 4 1/2 ft. tall on the average, with skin colors ranging from gray-white to grey-brown to gray-green to grey-blue. Aside from feeding off of human and animal proteins and fluids, they also allegedly feed off the 'life energy', the 'vital essence' or 'soul energy' of humans as do other reptilian species. This is why those humans seen working with the Greys (implanted and programmed 'drones', whether willingly or unwillingly) have appeared 'lifeless' and 'emotionless' to the witnesses who observed them. The Zeta's or Greys live in the Constellation "Reticulum" by the Star  "Zeta 2 Reticuli'.a planet was discovered there and then suddenly taken off the list!Click here to for further decriptions on Greys