(A/N: Sil from Species vs. Xenomorph from Alien. Two dangerous alien species with sexual natures that seek to dominate other races by replacing them with their own. Who will win?)
Disclaimer: I own nothing.
"SIL vs. XENOMORPH"
INTRODUCTION
Wiz: Alien invasions come in all shapes and sizes, but what do you do when the alien menace doesn't just want to replace you, but wants to do so genetically?
Boomstick: If you think alien takeover through sex sounds funny or pleasant, then you haven't met these killer extraterrestrials.
Wiz: Sil, an alien-human hybrid of the Species race.
Boomstick: And the Xenomorph, the deadliest alien in the known universe. He's Wiz, and I'm Boomstick.
Wiz: And it's our job to analyze their strength, speed, and abilities to find out who would win a Death Battle.
SIL
Wiz: Back in 1974, humanity sent a message out into space to try and find out if we were truly alone in the universe. And twenty years later, humanity received a response, along with some alien DNA, and instructions on how to genetically splice it with human DNA.
Boomstick: And so the team of scientists who got their hands on the DNA thought, why not, let's play God and mix human and alien DNA together like these space strangers suggested. What could possibly go wrong? Heh, can't imagine that went over well.
Wiz: By following the instructions of this seemingly friendly alien race from the Magellanic Galaxy, scientists were able to successfully mix human and alien DNA together in order to create Subject S1L, or as she came to be called, Sil.
BACKGROUND:
Age: 3 months (physically and mentally 23)
Height: 5'10
Created from the fertilization of a human ovum with alien DNA
Metamorphosizes in a cocoon from the physical age of 12 to 23
First generation of the alien/human hybrid
Hyper-sexualized predator
Seeks to reproduce at all costs
Possesses some human-like emotions, and seeks to be loved and accepted to an extent
Gave birth to an unnamed son
Genetic clone – Eve
Can transform into an alien form
Kills out of anger, jealousy, and self-preservation
Boomstick: She may look like one bodacious babe, but this blonde bombshell is actually… only 3 months old!? What the hell!?
Wiz: Yes, it's rather uncomfortable to think about, but the alien race that Sil's alien half belongs to, only unofficially known as the Species, develops and matures very quickly, both physically and mentally, reaching full adulthood in just a few months.
Boomstick: Yeah, after entering this weird cocoon thing where they go from pre-teen to adult in a matter of hours.
Wiz: And this is when Sil, and even her kind in general, truly become a threat. As it turns out, the alien race that contacted humanity wasn't exactly as friendly as they seemed. They were actually a cancerous race that seeks to take over and replace all other races. And Sil was their way of accomplishing this.
Boomstick: With death by snu-snu! Well, sort of. These things are full-time hornier than a hormone ridden, drunken teenager high on aphrodisiacs. Seriously, they only have two things on the brain, banging and breeding.
Wiz: This is the method in which the Species invade and take over other races. They start by introducing their kind's DNA into the gene pool, then have the hybrid interbreed as much as possible. Those offspring will then breed with their siblings, or even their parents, since incest and inbreeding doesn't seem to be an issue for them.
Boomstick: Gross.
Wiz: It also seems like the Species have a kind of psychic connection to each other, that allows them to communicate with each other across far distances, including sending their thoughts and memories to each other, and even seeing through each other's eyes at times, plus a sense that allows them to detect each other's presence. This is likely so they can find each other in order to breed with one another.
Boomstick: Like I said, gross.
Wiz: With each generation of breeding with each other, the Species hybrid will become more and more pure, in reference to their alien side of course, and over time, they will eventually replace the entire race they have invaded with their own.
Boomstick: And they can do it pretty damn fast too. The time between conception and birth is actually less than an hour, so imagine how many of these alien babies Sil can pop out in the course of a day. And when it comes to the males of er kind, they can breed even faster since they can just keep knocking up one woman after another. And with as fast as their offspring grow up, there would be countless of these things running around looking to breed in no time.
Wiz: What's worse, it seems that the female Species actually ovulate around the clock and can get pregnant at any time, and the males can seemingly cause impregnation to occur whether a woman is ovulating or not. And as we already said, they're all instinctually driven to reproduce as much as possible.
Boomstick: Kind of makes it hard to believe it took Sil so long to get a bun in her oven with as gorgeous as she is. Hell, the female Species can even get pregnant through oral alone, so they technically don't even have to go all the way. So why did she have so much trouble finding a partner?
Wiz: Well, despite this drive to mate and breed, the Species are instinctually programmed not to breed with anyone with any kind of diseases or underlining conditions, as indicated when Sil rejected a potential mate when she somehow sensed that he had diabetes. This is likely due to the offspring between a first generation hybrid and their chosen mate is likely to succumb to diseases and genetic defects with short lifespans. This is why these offspring will seek to breed with each other almost desperately in order to create a new offspring that won't have these drawbacks, even if it means resorting to… um, forced copulation.
Boomstick: Yeah, it's pretty messed up. But despite the drawbacks the offspring from a Species and a human face, the offspring from two Species is super advanced. Not just physically, but mentally as well. In fact, Species can even learn how something works just by touching it. If only school worked that way.
Wiz: While it's true that Sil may be naïve to the world since she spent her whole life in captivity, she's actually very intelligent, and can learn very quickly, likely due to how fast they mature. But it all seems to revolve around their desire to mate and reproduce.
Boomstick: Smart, beautiful, and a killer sex drive. Like I said, how did Sil have so much trouble getting a man?
Wiz: You mean aside from the fact that she was on the run from those who were hunting her down after she escaped from the science lab?
Boomstick: Fair point. I guess that would make getting laid pretty difficult if you're always on the run, even for someone as gorgeous as Sil.
Wiz: Having an appealing figure and alluring looks does seem to be a trait that all Species share, likely for the purpose of attracting a mate. However, that's only one side of the coin. Sil and her kind actually have two different forms. The attractive human one for finding a mate, and their alien form.
Boomstick: Geez, would you look at that thing! It's certainly more along the lines of what I was thinking of when you said alien. Talk about freaky… Hmm, actually, she's still kind of doing it for me a bit.
Wiz: …
Boomstick: Just a bit.
Wiz: The alien form of the Species, while still humanoid in appearance, takes on a chitinous and reptilian look, with various ways of killing built into their system to make them accomplished killers. It's in this form that that they're the most dangerous.
Boomstick: Not that they're not dangerous in their human form though. Trust me, they're plenty dangerous even then. But they seem to get even more aggressive and hostile when their alien side takes over.
Wiz: With a deep instinctual programming to survive and preserve their kind, Species won't hesitate to kill anyone who threatens them, even unintentionally or indirectly, and that includes anyone who gets in the way of them trying to breed, even if that person is a friend or shows them kindness. And while they're capable of very easily killing a person in their human form, they also have a number of other ways to do so in their alien form as well.
POWERS AND ABILITIES:
Alien form transformation
Advanced, rapid regeneration
High intellect
Mating instinct
Knowledge assimilation through touch
Heightened senses
Numerous deadly hair and breast tentacles to stab and/or choke
Long tongue tipped with sharp spikes
Extendable spikes on back
Sharp claws
Two rows of sharp teeth
Spitting barbs
Superhuman strength
Telepathic and dream communication with her kind
Boomstick: Not only are they faster, stronger, and more agile in this form, they seem to have weapons built in into their bodies. Like these spikes that can extend from their backs to skewer anyone behind them. They even have these hair-like tentacles to lash out at victims, or slash at them with their claws that they can extend into other deadly tentacles. They can also spit barbs to impale their victims from a distance, so they don't even need to use those sharp teeth of theirs.
Wiz: It should be noted that the finger tentacles and shooting barbs were attacks used by different members of the Species… um, species, and we haven't actually seen Sil use these abilities.
Boomstick: No, but we have seen her or her clone, Eve, use their extendable back spikes and their stabbing titty tentacles to attack.
Wiz: Must you be so crude?
Boomstick: Hey, I wasn't the one who designed these aliens with killer knockers; don't blame me for calling 'em as I see 'em.
Wiz: *Sigh* The point I was trying to make is that just because we haven't actually seen Sil use some these methods of attacking doesn't mean she can't. While this could be a trait exclusive to the more pure strands of the Species race, based on the Species' anatomy, there theoretically should be no reason why she can't. However, Sil's primary method of attacking and killing involves the use of her extendable, barbed tongue, which can not only stretch out several feet, but is strong enough to stab straight through a human skull.
Boomstick: No joke, this is definitely not a chick you want to kiss without her consent.
Wiz: While just a normal tongue most of the time, Sil can cause her tongue to sprout barbs, and then extend it on a tentacle to impale others.
Boomstick: Or she'll just stick it down your throat while you're sucking face and completely tear apart your insides. Now that's what I call a kiss of death. Not that she actually needs these methods since she has been seen literally snapping people's neck or backbones with her bare hands.
Wiz: Of course, most of the time Sil and her kind will stay in their human form in order to blend in, so it's all but impossible to figure out if someone is actually a Species and not an ordinary human.
Boomstick: As long as they hide that they're somewhat emotionlessness you mean, but they know how to put up a front when they need to. But no matter how human they look or act, it's definitely the Species side that's dominant.
Wiz: Which brings us to another point. It seems that the Species are actually capable of infecting other life forms with their DNA. We saw this when Patrick Ross got exposed to what seemed to be Species blood, and when a rat ate a piece of a Species body part. This seemed to cause a chain reaction, where the DNA in their systems took them over and mutated them into a Species as well. Though it's possible that this is an impure or pseudo version of a Species since it acts more like an infection of sorts taking over a host rather than them being an actual blend of the two species coming together through reproduction.
Boomstick: Man, this terminology is getting confusing. Why did they call them Species? It makes it hard to tell the difference of when you're talking about an actual species or the Species race.
Wiz: Well, English is considered one of the hardest languages to learn if you don't grow up with it.
Boomstick: I didn't ask for an ELA lesson, Wiz.
Wiz: Aaaaanyway, getting back on topic. One of the biggest problems when dealing with Species is their regeneration. This healing ability is so great that they can heal from pretty much any injury in a matter of seconds after receiving it.
FEATS:
Escaped from a science lab as a child (physically 12)
Grew to adulthood in 3 months
Killed 10 people
Broke a homeless man's neck
Snapped a woman's backbone out of jealousy
Rapidly healed injuries in seconds
Survived having head blown up (before falling into a fire and burning to death)
Boomstick: Man, forget injuries, after he mutated into a species, that Ross guy put a shotgun in his mouth and literally blew off the entire top of his head, and the damn thing just grew back in like 30 seconds. Unless you use that deadly chemical the scientists specifically designed to take them down, the only way to really kill these things is to completely destroy the body, like by burning it up or something.
Wiz: Well, that's not exactly true. While the Species race can indeed rapidly regenerate, too much damage to the body can take a toll on it and override their regeneration, or at least cause it to shut down temporarily. We saw an example of this during the fight between Patrick Ross and Sil's clone, Eve, where after Ross forced his barbed tongue down her throat, presumably tearing apart her insides, and then having her recently conceived daughter burst out of her when she was born. During this time, Eve was strangled to death by one of Ross' offspring when she was too weak to defend herself after having given birth.
Boomstick: Yeah, we forgot to mention that. Apparently, Species babies grow and develop so fast that they end up bursting out of their human mother's stomach since there's no time for them to actually give birth, resulting in… ooh, a pretty nasty death.
Wiz: This holds true for the Species women too if they're not in their alien form. When they're in this form, they give birth through some kind of chest cavity, but the same can't be said if they remain in their human form when delivering, as was the case with Eve since she was unconscious after her fight with Ross, and so couldn't change forms.
Boomstick: Blech, and I thought a normal childbirth was nasty.
Wiz: This violent birth, coupled with whatever damage Eve received from Ross' tongue tentacle, was apparently too much for her to fight back when she was being strangled, suggesting that death is possible for a Species if the body takes enough damage to lead to death before their regeneration kicks in. Or it could also mean that if the body goes into shock or experiences some kind of trauma that their regeneration won't kick in, or is at least slowed. And childbirth is classified as a form of trauma.
Boomstick: Especially when that birth involves literally popping the womb and stomach open like a balloon. Uch, miracle of birth my ass.
Wiz: Many things in nature aren't pretty, Boomstick, but it doesn't make them any less fascinating. Or less deadly. And there are few that are more deadly than Sil.
XENOMORPH
Wiz: In space, no one can hear you scream. That's because space is a vacuum, so soundwaves can't travel through it.
Boomstick: Or it's because you just encountered one of these things, and it didn't hesitate to kill you before you even could scream.
Wiz: Say hello to the Xenomorph.
Boomstick: The most badass and iconic alien in all of Sci-Fi. Or at least the most popular. After those cliché gray ones with the big eyes, fancy spacesuits, and ray guns that fly around in UFOs.
BACKGROUND:
Height: 7.5-9 feet (human based)
Weight: 400-600 pounds (human based)
Home world: Xenomorph Prime
Hive-based endoparasitoid species
Multi-stage life cycle (egg, Facehugger, Chestburster, Xenomorph)
Obey a queen mother
Scientific name – Internecivus raptus (drones/workers)
Scientific name – Linguafoeda acheronsis (soldiers/warriors)
Highly aggressive and hostile
Seek to kill or obtain hosts
Take on traits of host
Prone to extensive drooling
Wiz: The Xenomorph is an incredibly hostile, parasitic life form whose sole purpose is to kill and increase its species' population. It actually wouldn't be a stretch to say that they're meant to replace all other life forms of the planet that they're on. With a life cycle as fascinating as it is disturbing, there are actually a large variety of different kinds.
Boomstick: For the most part, they start off as eggs laid by this monstrosity, the Xenomorph queen, who's as dangerous as she is ugly, and spends all her time laying eggs like a giant alien termite queen, about 15 an hour. Which actually makes me wonder, based on how their life cycle works, wouldn't they be overrun with eggs if the queen keeps popping them out all the time without any hosts for them?
Wiz: An interesting question, but let's not get ahead of ourselves. These eggs that the queen lays are organic in nature, and are almost individual life forms of their own, suggesting that the different organisms involved in the Xenomorph life cycle are similar to that of the Portuguese man o' war jellyfish, where its actually multiple life forms working together. In the case of the egg, their purpose is to preserve and protect the infant alien inside until it detects another life form nearby that can be used as a host.
Boomstick: At which point it will open up and release this ugly looking thing crab thing with a tail.
Wiz: This is the Facehugger, the first stage of the Xenomorph's life cycle after it's released from its egg. Its sole purpose is to find a host and, true to its name, latch onto the face in order to, for lack of a better word, impregnate them with an embryo.
Boomstick: There's really no way around it, it's doing exactly what you think it is. To put it bluntly, it grabs on, puts you in a coma, then basically has its way with you in the biblical sense, more or less.
Wiz: After a period of time that seems to vary, the Facehugger will detach from the host and die. Shortly after that, the host will awaken, just in time to suffer a truly brutal death from the appropriately named Chestburster, which, as its name suggests, bursts out of the host's chest cavity, killing the host in the process. This whole process typically occurs in a matter of hours.
Boomstick: Talk about a nasty way to go. And sometimes Chestbursters will even come out of different areas of the body other than the chest. Either way, it's one brutal way to die.
Wiz: The Chestburster is another short-lived stage before it finally sheds its skin and grows into adulthood in just a couple of hours, resulting in a fully developed Xenomorph. But as we said before, there are different variations, all of which depend on what kind of host the Facehuggers impregnate.
Boomstick: We saw one born from a dog, which resulted in the Runner Xenomorph, which was smaller and faster, and usually crawled around. We saw one born from a Predator, which gave us the totally badass Predalien who could impregnate others. And if you want to get into the comics, then we get a whole bunch of different ones from different hosts. And don't even get me started on the prequel spin-offs, where we get a whole bunch of other variations from different kinds of births, including a bunch of unique ones that this android with a god complex creates when he starts reverse-engineering and experimenting with them and their DNA.
Wiz: See, during the "gestation" period, the embryo takes in genes and other genetic code from its host, resulting in the final form of the Xenomorph taking on traits and characteristics of its host, presumably so it's well adapted to its environment and becomes the apex predator amongst the life forms in the area. We actually see signs of this as early as the Facehugger stage, where it's been stated that it sheds and replaces its cells to make it more suited to its environment, allowing them to live pretty much anywhere. This can also result in small differences in appearances and behavior from other Xenomorphs based on its environment, even if the same kind of host is used.
Boomstick: Yeah, but trust me, it really doesn't matter what kind of host a Xenomorph comes from, these things are all bad news.
Wiz: The one we're going to focus on though is the kind that comes from a human host. Standing at about 9 feet tall, these terrifying creatures spend all their time colonizing their environment in order to expand their nest and seek out new hosts, which they drag back to the nest and trap in cocoons for more Facehuggers to use.
Boomstick: Or they'll just kill you. That's really the most likely scenario, especially if it's a rogue.
Wiz: Well, it's not a rogue exactly. However, there are times where a Xenomorph will become separated from its colony. In these cases, it will simply begin building a new one. Although only queens can lay eggs, regular Xenomorphs are capable of somehow constructing eggs using both organic and inorganic material. Though we're never shown how this is done exactly. This process will be repeated until a Royal Facehugger is born, which can actually occur through exposure to royal jelly, a process similar to bees, who will eventually go through the standard Xenomorph life cycle, but resulting in a new queen.
Boomstick: Blah, blah, blah, complicated lore stuff. Come on, Wiz, let's get to the good stuff.
Wiz: Um, ok. Like what?
Boomstick: Like how boss these things look! I mean, seriously, has there ever been a more awesome and iconic movie monster?
Wiz: Well, that's debatable, but yes, the Xenomorph is indeed one of the most iconic creatures ever put to film. Usually black with an almost bio-mechanical exoskeleton, the Xenomorph is easily recognized by… pretty much anyone. One of their most recognizable features is their long carapace on their head. This carapace also covers the top of the Xenomorph's face, protecting its eyes in a mask-like covering that it can see through. Interestingly, the carapace also seems to indicate the age of a Xenomorph. While younger ones possess a sooth dome, older ones seem to develop ridges that become more pronounced with age, which actually helps them blend in with the structure of their nest to allow for better ambush of unsuspecting prey.
POWERS AND ABILITIES:
Acidic blood
Extendable pair of inner pharyngeal jaws
Bladed tail (spear or hooked shape)
Sharp claws and teeth
Acid spit
Mesoskeleton outer shell with biomechanical appearance
Super human strength
Telepathic-like communication with queen mother
Environment adaptability
Heightened senses
Rapid growth
High animal-like intellect
High survival rate
Boomstick: Ha, as if they actually need to rely on camouflage and ambush. These things are basically death on two legs; what with their killer claws that can scratch metal and sharp teeth, not to mention that tail of theirs.
Wiz: The tail of a Xenomorph is a primary weapon, especially when it's engaged in battle. And we actually see a bit of distinction between the two kinds of Xenomorphs when it comes to their tails.
Boomstick: Wait, what do you mean two kinds? I thought the kind they were depended on the host.
Wiz: No, I'm actually referring to the difference between soldiers and workers, or warriors and drones if you prefer. It's akin to what you see with ants. The soldiers are typically a little bigger, about 8 to 9 feet tall to a worker's 6 to 7 feet, and are even more aggressive, meaning they'll be more likely to kill you over dragging you back to the nest to be used as a host. The soldiers are also known for having six fingers while the workers only have three, and workers have more of a skeletal structure to their bodies than soldiers do. When it comes to their tails, the soldier's tail has more of a hook shape at the end while the worker's tail has bone-like plates running down its length with the end being more of a pointed spear shape.
Boomstick: Man, forget the tail. The Xenomorph's most iconic weapon is its second set of extendable jaws. Look at those things. That is one nasty bite.
Wiz: The Xenomorph's inner pharyngeal jaws are located in the back of the throat. These jaws can shoot out as fast as a snake can strike to snap at prey, usually in a fatal head-bite. The reach of these jaws can extend as far as half a meter, and bite with a force of 6,000 psi.
Boomstick: And is it just me, or does it look like both its primary and secondary jaws are actually made of metal?
Wiz: Yes, Good eye, Boomstick. In fact, the Xenomorph's teeth do indeed seem to be made of some kind of magnetic substance, which only makes its bite that much more deadly. At one point, we actually see a Xenomorph bite straight through the metal mask of a Predator, straight through and out the back of its head in a single bite.
FEATS:
Effortlessly bitten, scratched, and ripped through steel and other metals
Killed Predators
Are considered the "ultimate game" by Predators
Bit through a Predator's bio-mask
Dodged plasma cannon blasts
Survived stabs and gunshots
Survived being drowned in molten lead
Became considered an apocalyptic level threat
Wiped out an astronaut crew in under 24 hours
Killed a team of marines (as a swarm)
Boomstick: And if all these ways of being able to tear something apart isn't enough, it's actually pretty hard to kill them. Especially since they have some kind of molecular acid for blood. So even if you manage to hurt one, there's a good chance you're not walking away intact. Man, is there anything about a Xenomorph that isn't iconic?
Wiz: Indeed, a Xenomorph's blood does seem to be some kind of acid, able to eat its way through layers of metal before dissipating. This could contribute to why they don't give off any body heat, which is why they don't show up on infrared readings. As if that weren't bad enough, when a Xenomorph does get hurt, when they bleed, their blood notable spurts outward in a spray as opposed to simply bleeding out. Even more interestingly, Xenomorph's seem to be fully aware of the fact that their blood is acidic, and have even used this to their advantage.
Boomstick: Like the time a group of them killed one of their own so it would bleed out and its blood would make them a hole they could use to escape from their prison. Or the time a captured queen had her kids bite around her shackles so she could escape. Heck, even when one of them was fighting a Predator and got the end of its tail cut off, it began flinging its blood around. They can even hack up a glob of it to spit it at others like some kind of deadly loogie. Hack-ptui! Whoops, sorry, Wiz.
Wiz: Just… hand me one of my glasses wipes, will you.
Boomstick: Yeah, that was my bad. Guess it's a good thing my spit isn't acid, huh?
Wiz: Getting back on topic, this type of behavior shows a rather high degree of intelligence and awareness, putting Xenomorphs at least at the level of dolphins and primates intellectually. For being such a violent and savage species, they've shown to be rather organized and strategic, in some cases even showing signs of having a hive-like mind that the queen can seemingly almost telepathically use to communicate with her offspring.
Boomstick: Geez, any other advantages these things have that we're forgetting to mention?
Wiz: Actually, yes. Xenomorphs seem to have very sharp senses, with exceptional hearing and an even greater sense of smell, as they can actually smell when a host has a Chestburster inside them so they won't kill the host. In addition to being fast and agile, even in the water, they can also cling to walls and even craw around on the ceiling. And while they're mostly nocturnal, they do come out and hunt during the day.
Boomstick: 'They mostly come at night. Mostly.' Such an iconic line.
Wiz: You're really fixated on the word iconic today, aren't you?
Boomstick: I'm just speaking the truth, Wiz.
Wiz: Well, one truth is absolute, no matter where you go in the universe, you'll be hard-pressed to find another creature more dangerous than the Xenomorph.
THE BATTLE
Sil is in her human form, wearing only her undergarments as she makes out with a shirtless man inside a house. She pushes him to sit on the couch, then straddles him and begins kissing him again. As they make out, the man suddenly pulls back and gasps in pain as his hand goes to his chest, and Sil gives him a confused look.
Sil: "What's wrong?"
The man: "My chest hurts… I… I…"
He throws back his head and screams in pain. Suddenly, a Chestburster explodes out of him. Sil jumps off him in surprise, and the Chestburster tears itself free and slithers off out of the room, leaving a trail of blood behind.
After getting over her shock, Sil looks at her dead potential mate and lets out a frustrated groan, then begins following the trail of blood the Chestburster left behind until she comes across a shed skin. She picks it up and looks at it curiously. As she does, drool starts dripping down in front of her from up above. She looks up and sees the Xenomorph on the ceiling.
The Xenomorph drops down, and Sil jumps back to avoid it. The Xenomorph snarls at her, and Sil transforms into her alien form and snarls back.
FIGHT!
The Xenomorph pounces, landing on top of Sil, tackling her to the ground. It begins scratching at her, shredding her skin, and Sil cries out. She curls her body inward and kicks the Xenomorph off of her. It flies across the room and hits the wall, and Sil gets to her feet, her injuries healing. The Xenomorph gets up as well and screeches to the ceiling before charging at her.
Sil jumps up as the Xenomorph pounces, and she goes over its head, landing behind it. The Xenomorph skids to a halt and turns around. Sil swipes her hand through the air, and her fingers extend into tentacles, stretching out to hit the Xenomorph. They strike the Xenomorph, leaving gashes, causing it to cry out and send acid blood flying. Sil cries out as well and her tentacles retract into fingers again, only they're now partially melted.
She stares at her melted fingers, but they immediately heal, and she glares at the Xenomorph. The Xenomorph snarls and charges at her with its head bowed as if to head-butt her. Sil catches it, grabbing hold of it by its spinal tubes, and the Xenomorph begins slashing at her stomach and sides, slicing her open. Sil screeches before turning around and throwing the Xenomorph away from her. As her wounds heal, she inhales deeply, and spits a series of barbs at it.
The Xenomorph squeals as the barbs strike it, and as Sil inhales again and fires more, it leaps up onto the wall, clinging to it. Sil continues spitting barbs, but the Xenomorph avoids them as it crawls along the wall towards her. It leaps up to the ceiling and continues crawling along until it reaches her, then lashes out with its tail from up above.
Sil jumps to the side to avoid the tail, and the Xenomorph stabs again. It keeps stabbing at her until she finally catches it. She pulls the Xenomorph down and begins swinging it over her shoulder and slamming it to the ground. She does this several times before spinning it around and throwing it across the room. The Xenomorph bounces across the ground, but immediately flips over and rushes at her again.
As the Xenomorph comes at her, Sil holds out her arms, and tentacles shoot out of her breasts to impale it. The Xenomorph leaps up onto the wall again to avoid them, then leaps over Sil, landing behind her before turning around and leaping onto her back, tackling and pinning her to the ground. It opens its mouth, and its inner jaws shoot out and takes a large bite out of the back of her head. It bites her several times before the spikes running down her back suddenly extend outward, impaling the Xenomorph.
Letting out a squeal, the Xenomorph thrashes about on its impalements as it's lifted off of Sil. Acid blood pours out of it and down onto Sil, who cries out as well as she's burned. The Xenomorph continues to struggle, and the spikes impaling it melt under the acid blood until they break off. The Xenomorph scrambles away and Sil leaps up and away from the pool of acid.
As her injuries heal, she turns back to the Xenomorph, and her tentacle hair comes to life and shoots at the Xenomorph, stabbing into it. The Xenomorph squeals, but so does Sil as her tentacles are burned by its acid blood. The Xenomorph tears itself free, and its multiple impalements melt away. It growls at Sil as her hair tentacles grow back and rearrange themselves on top of her head again, and it opens its mouth and spits acid at her.
The acid spit splashes into Sil's face and she screeches, covering her face with her hands. The Xenomorph charges over and grabs her. It hisses into her face as her wounds regenerate, and she hisses back. Then the Xenomorph's inner jaws shoot out and takes a bite out of her neck. Sil shrieks, but then opens her mouth and her barbed tongue shoots out and stabs the Xenomorph in the chest. She cries out along with it as her tongue is burned, and she retracts it. The Xenomorph bites her again, and she stabs it again, and the two repeatedly bite and stab at each other in turn.
Sil finally stops stabbing as her melted tongue goes limp. She pants heavily in the Xenomorph's hold, and the Xenomorph bites her again, then again. When it does so a third time, Sil's hand comes up and grabs its pharyngeal before the jaws at the end can bite her. She rips it out of the Xenomorph's mouth and it releases her. As Sil's injuries heal, she begins smacking the Xenomorph with its own pharyngeal, and it stumbles back with each hit.
Suddenly, the Xenomorph's tail shoots out and stabs Sil in the gut. Its bladed tail goes straight through her, bursting out her back, and Sil cries out, dropping the pharyngeal. She's lifted off her feet as the Xenomorph pulls her close until its right up in her face. Sil suddenly shoots out her breast tentacles and impales the Xenomorph with them, making it screech loudly. She then grabs at its tail and snaps off the end, then jumps back as the Xenomorph thrashes about.
Reaching back, she pulls the tail out of her body, and the hole in her stomach heals. Wielding the pointed end of the tail like a knife, she charges at the Xenomorph and begins stabbing at it with its own bladed tail. The Xenomorph recoils as it's stabbed over and over again, but then it begins waving its tail around, sending a shower of blood flying from the end. Sil cries out as she's splashed by it and stops attacking as she screams in pain from the burns.
The Xenomorph lunges at her, grabbing her and chomping down on her right shoulder. Sil cries out as it bites down hard, shaking its head about, and her arm is ripped off. The Xenomorph snarls and moves to bite her again, but Sil's remaining arm comes up and she grabs the Xenomorph's forehead, pushing it back. The Xenomorph holds her in place as it continues to snap at her, its jaws moving closer and closer.
As she attempts to keep the Xenomorph back, Sil's missing arm grows back. Once it regenerates, she reaches up and grabs the Xenomorph's lower jaw. In one fluid motion, she rips off the entire part of the Xenomorph's head above its lower jaw. A shower of acid blood sprays out and covers Sil, and she screeches as she's sprayed before collapsing under the Xenomorph's weight.
As the two lay on the ground, Sil shoves the Xenomorph off of her and crawls out of the pool of acid blood. She breathes heavily as she curls up into a ball, and all her injuries heal. Once she's fully healed, she stands up and shifts back to her human form before looking back at the Xenomorph and letting out a sigh.
Sil: "Now I need to find a new mate."
KO!
A team of police are seen around the house, and Sil quietly sneaks away without being seen.
OUTCOME
Boomstick: Aw, man, and I put my money on the Xenomorph for the win. Guess there was just no getting around Sil's healing factor.
Wiz: In terms of ferocity and which of the two was more dangerous, there's no doubt that the Xenomorph came out on top. However, as deadly as it was, it just couldn't beat Sil's regeneration.
Boomstick: Sure, its attacks hurt, and pretty much any damage it did would be lethal to almost any other living thing, but Sil isn't like other living creatures. Hell, her kind were shown surviving having the top of their head blown off, like brains splattered everywhere, and still they were back to normal in less than a minute, as if nothing had happened. So scratches, stabs, bites, and acid burns weren't going to put her down.
Wiz: But the Xenomorph was certainly no easy opponent to defeat either, as they have been seen to be able to withstand quite a bit of damage, and little more than blowing them apart or landing a fatal injury would put it down, like having its hearts pierced or its head cut off. The hardest part would be dealing with its acid blood, as any time Sil managed to injure it, she would be harmed as well.
Boomstick: But her regeneration was what allowed her to get around that little obstacle. Sure, it would hurt whenever she attacked, but she would just heal up seconds later.
Wiz: The point is, even though it was difficult and painful for Sil to harm the Xenomorph, she could harm it, but the Xenomorph didn't really have a way to harm Sil, at least not in a way that would last since she would just regenerate. So even though she would get hurt whenever she dealt any damage, she would eventually be able to wear the Xenomorph down and claim victory.
Boomstick: Yeah, that regeneration really was the deciding factor in all this, otherwise the Xenomorph would have totally won this thing. Too bad it couldn't regenerate too. Hmm, I wonder what would happen if a Facehugger ever used a Species as a host. What kind of badass Xenomorph would we get from that? *Gasp* Wiz, did I just come up with the idea for the next crossover for the Alien franchise? Make it, Hollywood! Make the movie!
Wiz: The winner is Sil.
TRIVIA
Both Sil and the Xenomorph's life styles revolve heavily around sex.
Both seek to increase the population of their species and replace the race of whatever planet they're on.
Both are aliens who go through different stages of their life cycle.
Sil's alien form is similar to the Xenomorph's form, and both were designed by H. R. Giger.
Both of their species burst out of their parent/host's body when they're "born".
Both have methods of killing involving deadly weapons in their mouths.
Both seem to have a telepathic method of communicating with their own kind.
Both grow up very rapidly.
Both have different variations of their species.
Both were created by a higher alien race (Engineers and Sil's unnamed true Species race).