So....
I have a question I'm yet to see asked and it may or may not open up a can of worms...
What do the xenomorph eat? do they eat? Because i'm yet to see one eat something. They inpregnate us, capture us alive or even kill us, but never eat us.
So why dont they eat? Because they are a biological weapon designed to wipe out humans? A virus could do that. Why use the xenomorphs??
Is it because they create structures similar to that of the engineers? Can the engineers move right into a structure that has been made by xenomorphs.
So I wonder how long the xenomorphs live for. because they sure as hell dont eat anything.