September 12, 2012When we take all into account and thats the deleted scenes, the concept work and Ridleys comments they make more sense of whats going on than the movie.
For some reason the Elders send one of their Engineers to be sacrificed, this Sacrificial Engineer drinks from a ceremonial bowl that contains some substance that breaks down the Engineers Genetics to a Molecular level.
The Genetic Material that is broken down from the Engineer mainly falls into a dilutes within the water at the bottom of the Water Fall.
Science Part: You can see from the opening scene the world has Trees, Plant Life and Water. For Life to Start it needs some basic elements and chemicals and Water is one vital component.
Now Trees need CO2 in order to grow, we see Trees which is why the planet has Oxygen but in order for the Trees there must be CO2... now CO2 can be produced by Basic Life Forms, including Bacteria.
Which brings us to the Sacrificial Engineer, it appears the material he breaks down into, somehow fuses with and then mutates and evolves basic life forms (Bacteria) and then kick starts Evolution.
This is why the Engineer DNA matches ours but predates ours.
Ridley had said the Engineers had visited us and gave us many upgrades and that maybe there was something else on our Earth before we was there. So maybe they have created a set of life and then wiped it out more than once in the History of the Earth.
As far as the Urns go, well we go back to the LV 223 outpost.
It seems like a Temple and a Shrine and the biggest feature is the Giant Humanoid Head and also the invitation and Star Maps.
The movie was going to be called Paradise, and maybe thats a clue... maybe the Engineers Tera-formed this LV 223 as some kind of Paradise as some kind of place where Mankind could when they are ready find their creators and be at piece with them.
Maybe? but maybe not?
But we had done something in our History to offend the creators or at least a Legion of them and maybe either they decided we had to get wiped out or a Rogue Legion of them wanted us wiped out.
They then changed the Paradise they was setting up for us, to now be a Testing Grounds and Storage Facility for a Bio Weapon to use against us, and maybe then others (if Rogue Legions doing).
This way if their mission fails or does not wipe us all out, there would be clues left to then find Paradise which is now a Bio Weapon Facility and thus Mankind would come to the Bio Weapon should its mission to deploy it to Earth Fail.
Which brings me to the Urns...
Ridley has hinted that the Xeno Eggs on LV 426 had been there for a long long time and thousands of years prior to Prometheus.
He also said they was Bio Weapons and the Derelict contained Eggs and not Urns.... and that it was heading to some unspecified destination but then one of the Cargo got compromised and infected the Pilot who then had to set a course for the nearest Baron Place to maybe Quarantine its Cargo. The Space Jockey had to make a emergency landing and set off a Warning Beacon.
This as well as the events in all Alien movies shows the Xeno to be a powerful yet hard to control and contain Bio Weapon.
My theory is that the Engineers knew this and they then tried to re-weaponize the Bio Weapon into a safer to Store and Deploy Weapon.
Using the same process to break down the Engineers DNA at the start of the movie that produced a material that mutates and evolves basic lifeforms into ones that contain Engineer DNA.
They used the same stuff to break down Xeno Organisms only instead of how the Engineers was spread through the Water, the Xenos is collected within the Urns and then added to some other substances to both preserve, protect and accelerate the Xeno DNA substance within.
The original trailers showed that outside the Xeno Mural in Christ like Pose was the Ceremonial Bowl similar to what the Sacrificial Engineer had taken. This was replaced in the movie by that Green Orb/Crystal.
The Xeno type Organism Mural had Face Huggers on the Mural as well and predates the events of Prometheus. The Xeno on the Mural is in a Sacrificial pose like Christs Crucifixion where Christ Sacrificed himself to save us from our sins.
Thus the pose is similar to Christs Sacrificial one, and the Ceremonial Bowl was once outside this Mural that the Sacrificial Engineer had drank from.
To me this all adds up to LV 223 being used to re-weaponize Xenos into a new Bio Weapon that is stored within the Urns.
R.I.P Sox 01/01/2006 - 11/10/2017