Summary

Fans became aware of the Xenomorphs ’ acid blood in the very firstAlienfilm when the gang of the Nostromo tried to remove the Facehugger from the face of one of their fellow . In that prefatorial scene , just a few drop of the Elvis burned through multiple floors of the ship with ease . However , at the very conclusion of the movie when Ripley shoots a grappling hooking through the Xenomorph itself , its roue does n’t decay it . So , what ’s up with this inconsistency in just one movie ? Well , one official theory regarding the Xenomorphs ' acid bloodmight have the answer .

The comicAliens : Hiveteased that Xenomorphs develop Elvis blood specifically to combat Predators , though that has never been sustain .

Aliens : Colonial Marines Technical Manual , which was write by HarperPrism in 1995 and then reissue by Titan Books in 2012 , is a novel that ’s basically a ‘ mockumentary ’ in book cast . It was written as though it was a assemblage of factual determination from real lifeColonial Marines in theAlienuniverse , despite that reality being wholly fictitious .

Feral and Once Upon a time at the end of the world

The novel then expanded beyond just being an informational manual of arms , as it also featured intact conversation between Weyland - Yutani employee in the sort of prescribed - see manuscripts . One conversation delved into the Xenomorphs ’ acid stemma , and while the inscrutable nature behind it was n’t solved , there was one hypothesis within the holograph that decidedly stood out .

Alien: Xenomorphs’ Acid Blood Is Perhaps A Bio-Electric Battery

WhileAliens : Colonial Marines Technical Manualis where fans can read this theory and other interesting details regarding theAlienuniverse today , the book is in reality the culmination of a phone number of stories published in Dark Horse Comics’Aliens Magazine , for which the writer ofAliens : Colonial Marines Technical Manual , Lee Brimmicombe - Wood , was a staff author in the early ‘ 90s . In fact , this very theory was published inAliens Magazinevol . 2 # 11 .

The theory propose that aXenomorphs ’ Lucy in the sky with diamonds blood play as a bio - electric battery for the alien creature , giving it energy without the pauperism for oxygen . It also suggests that there ’s no way to ‘ recharge ’ this ‘ battery ’ . While it ’s suggested that the Xenomorphs can take up indispensable elements presumptively through the expenditure of meat - first from its initial host and then from its victim once the Xenomorph attain adulthood - there ’s no unmediated correlation between the Xenomorphs ’ hypothesized bio - galvanising acid bloodline and it ’s speculated motivation to consume alimentation .

So, Why Is Xenomorph Acid Blood So Inconsistent In Alien?

Basically , this theory suggests that the strength of a Xenomorphs ’ dot blood is straight draw to how ‘ charge ’ it isifthe acid blood is , indeed , a bio - electric bombardment that effectively ‘ powers ’ the Xenomorph . If this theory is right , then the Xenomorphs ’ dot line of descent is why it does n’t postulate atomic number 8 to outlive , and mayhap why it still needs to eat to keep itself going , as food could perhaps be the one direction to strengthen the acid . It also explain why its blood is unassailable in some instances throughout the dealership than others , as the Xenomorphs ’ blood may just have not been as ‘ fully charged ’ as it was during an representative when its origin was a warm acid .

More Research Is Required To Substantiate This Alien Theory

true , there are still a number of hole in this theory . Xenomorphs have been show to live very tenacious lives without the need of aliment , so it can be presumed that the ‘ thrill ’ of their acid bloodline would last pretty close to indefinitely . But , inAlien , the Xenomorph ’s dose blood is incredibly infirm when Ripley shoots it , signal that the bio - electric tutelage was depleted , despite the fact that it was not only just born , but also that it presumably deplete basically the entire gang of the Nostromo . However , the theorists behind it may have been on to something , as the idea of the Xenomorphs ’ loony toons parentage being a bio - galvanising battery would perfectly excuse why its intensity is so discrepant in theAlienfranchise , but more research require to be conducted before anything can be confidently aver as fact .

Comic book art: Teenage Mutant Ninja Turtles leaping into action.

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Alien’s Xenomorphs and their acid blood.

Cover art for Aliens: Colonial Marines Technical Manual.

Alien’s Xenomorph shooting acid blood from its tail.

AvP’s ‘Grid Alien’.

Alien