Mayor West said:
you have said this before but it is in the first alien and a real question mark on what it does, would be great to find that out surely?
they've had 33 years and countless films to tell us and create a backstory, bringing them back after that time and after the franchise has gone a completely different way and it's a mess, if thats it in the picture above then it looks like something out of Dr. Who and how long before we get Aliens vs. Space Jockeys? sounds like Cowboys & Aliens, they can't been any more mesmeric than the Alien which is the integral part of all this, or as cool as the Predator, so what's the point?
You can tell it's Ridley Scott, he better pull it out of the bag.
I answered the Space Jockey's role myself, as everyone can do with their own view, story and opinion, I don't need Ridley Scott to twist a franchise up even further to tell me his version that he left 33 years to become insignificant.