Hülss kirjutas:Ma olen pigem mures selle Jon Spaihts'i pärast, kellel käed küll tööd täis, aga siiani midagi ette näidata pole. Prequelid ei ole vajalikud, laiaslaastus, aga see on Alien ja Rildey Scott - seega lootus sureb viimasena. Sellega olen täiesti nõus, et prequelid röövivad liialt esimese osa sära ja müstilisust. Peaasi, et ei tule nö poolik film vaid miskit, mis suudab enda jalgadel seista.
Ma arvan, et kui fännidel (nagu mina) oleks valida prequeli ja järje vahel siis eelistaksid nad esimest, kuna nagu paar postitust tagasi mainitud sai leitakse LV-426 planeedilt (või on see kuu?) lisaks facehuggerite munadele ka Space Jockey ehk "piloot" ja tolle tegelase täpne olemus on vähemalt minule teadmata ja paljud Alieni friigid soovivad palavalt selle teema suuremat arendamist.
No tehniliselt on tegu LV-426 pealt leitud kosmoselaeva kivistunud piloodiga, aga siin on igasugu teisigi nüansse mängus, näiteks peavad mõned seda olendit tulnukate rassi algupäraga seonduvaks. Ühesõnaga ma usun, et kui tehtaks prequel, siis räägiks see kosmoselaevast mille jäänused Nostromo meeskond LV-426 kuult leiab.
It's speculated that the Space Jockeys created the xenomorphs as a weapon. There are many things to support this. The Alien Eggs in the cargo hold were held in stasis in a blue layer of light. It appears as if the Space Jockeys were transporting the eggs somewhere. The Space Jockeys and the derelict ship also look similar to xenomorphs which would support the theory that the xenomorphs had been created by them. The director of "Alien", Ridley Scott also spoke about this in the DVD commentary. He believes that the xenomorphs were created as a weapon and that the derelict spacecraft was in fact a transport vessel.
Another theory, is that the Space Jockey in the derelict spacecraft had escaped from its homeworld which had been overrun with xenomorphs and the creature itself had been infected with a xenomorph. In which case, the derelict crash-landed on the planet. This doesn't explain however how the alien eggs were in the cargo hold.
In the film "Alien vs Predator", it's shown that the Predators breed xenomorphs for hunting purposes. It's not known if there is any connection between the Predators and the Space Jockeys or even if they had contact with eachother. One theory is that the Predators could have been responsible for the derelict crashing on LV-426.

http://www.avpgalaxy.net/index.php?main=alienfilms§ion=spacejockeys