The Plot For Ridley Scott's Alien Prequel Leaks

Or does it? There's been no official denial of this by the studio so could this leakage be a true reflection of what Scott's film will be all about?

This could possibly considered spoilerific so you have the choice, click read more or visit some other area of the site. Which part? Oh its all good.

Inquisitive soul aren't you. Well you clicked so I'm assuming that you want to know the plot details. Well here goes .....

Earth. Year 2058.

Archaeological digs in Africa reveal alien artifacts that humans were genetically engineered by a advanced alien race (space jockeys). These “Alien Gods” also terraformed Earth in order to make it habitable for their human creations. Amongst finds are coordinates to the Alien God’s home-world, to Paradise. Months later the Weyland Corp launch the spaceship PROMETHEUS and his crew, into deep space to make first contact. Thanks to faster than light travel a few years later the PROMETHEUS enters the Zeta Riticuli star system. Humans are greeted by their makers, then transported further into space to a scary yet fascinating world. The Alien Gods are proud of their “children”, their first creation to reach such levels of intelligence.

As a reward they share bits of their astonishing bio-based technologies with the humans. But for one crew member of the Prometheus it’s not enough. In a treacherous act he steals the “bio-source code” to Terraforming, a technology at the origin of all Gods’ power, that could make humans equal to the gods. The Alien Gods may be scientists but are also ruthless conquerors, destroyers of worlds who will not accept humans as equals. They unleash on the escaping human crew their favorite bio-weapon, a creature used to “clean up” worlds before colonization. But something goes wrong in the process and humans manage to turn the bio-weapon against their makers. Giving birth to a smarter, nastier, bigger breed of gut eating creatures. Creatures that will be the demise of Paradise. What’s left of the Prometheus crew manages to escape the doomed planet.

On their trail a survivor Alien God in very familiar ship with one ultimate mission. Bring the wrath of the Gods to Earth.

Sounds ok on paper but I'm not entirely sold on this being genuine. I could be wrong though, as I so very often am. What do you think? Like the idea of the story?