Benefits (How this will benefit the server and game as a whole): In games with a predator in it, after he got facehugged he will become a predalien who will fight like a predator (badass) but for the alien. THIS WILL benefit the game cause well it will be awesome you gotta admit heh.
Details (Description of how you think this would work, the benefits, etc): A predator gets facehugged OH NO, he gets dragged by alien creatures and finds himself in some kind of nest.. and his chests hurts...
BOOM GREEN BLOOD EVERYWHERE! Well thats how the predalien was born, and grows to kill meatbags!
Note: I don't know if it's added or already suggested I do hope it will become real.