Contents:
*Evolution
    -Egg
    -Face Hugger
    -Chestburster
    -Warrior / Worker
    -Praetor
    -Queen
*Genetics
 
 
 
 

The ALIENS, also known as  XENOMORPHS or BUGS, are a race of extraterrestrial beings, and their method of reproduction is by infecting another life form, terrestrial or extraterrestrial. In some ways they are like the insects, because they live in a hive like  society, with the QUEEN all over the rest, who live their lives only to serve and protect her; she only lives to expand their specie.
 All this aliens are known to be very thought and adaptable, because they survive the vacuum of space, withstanding extreme temperatures and radiation, if only by short periods. in fact, nobody knows for sure how much time they can live in space.

The aliens have turn into a real plague, a nightmare, because they are not only resistant, besides when they parasite another being, automatically this can be considerate dead, 'cos when the alien abandon the host body, it's made in a very violent fashion, breaking it up from inside.

 This XENOMORPHS have different stages during their lives
*Egg.
*Face hugger It is in this stage when they parasite another creature.
*Chestburster It is the shape they take to emerge from the body of the host. On human beings, they broke through the ribs, breaking and destroying all the organs they found. A very painful dead.
*Warrior / worker This is the most common for their adults. Even then, it's very difficult to asses this, because they are so many variations of this stage.

*Praetor (?) This alien has been discovered only recently. Some suspect it's a Queen how hasn't reach maturity (see next pict)

*Queen: This is the real kernel. They not only lay eggs, and its suspected they can telepathically control all the inhabitants of the colony. Also, there is some evidence pointing the queen somehow can affect the minds of  potential victims in their vicinity, no matter the specie. Sometimes the Queen has been compared with those of bees and ants, but this is wrong, because the alien queen is very capable of defend herself. Those who has faced one and survive said the queen sometimes is a lot more dangerous than a dozen of their warriors.
 This creatures its known to have have infected some (many?) worlds, Ryushi among them, Acheron and possibly Earth. About this one it's impossible to asses nothing because the many corporations who has their HQ are very effective censoring all the information in and out coming.

GENETICS:
 The ADN strings of this Xenomophs are very adaptable, capable to change up to the necessities of every situation. The most obvius (And dramatic) example of this is when, parasiting another creature, they not only use it for hatch, also "analize" the ADN string of the victim, using some unknown process, and then copy the best parts of it, matching it for themselves.
 Until recently, there was no known way to stop the grow of the parasite. But in recent days, the rumor spread that an enterprise research center found LEPERS tend to have slower grown of their parasites. Many investigators said this is just a lie.