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A Speculative Analysis About Irkens No One Asked For: Part I

Dem green fellas. Them lil guys, they’re an interesting pack of critters, aren’t they?

I used to really fixate on them back in middle and high school, stronger than everyone else seemed to be on the spazz in the dog costume. Jhonen Vasquez’s worldbuilding has always towed a very fine line between nonsensically ridiculous and surprisingly logistical, and this balance is typified in everything we know, and can infer, about these bug-eyed imperialists at the center of everything Invader Zim. So, let’s infer, and take a crack at it since no one’s stopping us anyway- More specifically, some thoughts and ponderings I had about how they “tick” as a fully realized society, not just a sci-fi monster..

A Homeworld Obscured 

Now, to really understand the history and “deal” of any civilization, or any animal, usually you would turn to their environment first to give you some handy clues and context.

Small problem, though: We actually don’t get much in the way of direct, explicit showing or explanations about Irk itself when it comes to the show. This makes some sense, given that the whole of what they do worth showing (and the most notable members of their kind) exists almost entirely off-world. So instead, we mostly find out more about Irk from what Invader Zim does tell us about its natives. As far as confirmed canon goes, we know that Irk’s atmosphere appears red, its surface is entirely and densely urbanized, and it’s long been depicted in starmaps with a set of Saturn-like rings. 

  This last fact is probably the most interesting, because planetary rings are usually something we, in our own little solar system, would only associate with massive, gaseous worlds, not terrestrial ones.  What These rings are made of is really anyone’s guess- could be ancient debris from natural satellites, Water-ice particles, maybe even some form of artificial defense network put into orbit by the Irkens themselves. If they aren’t artificially created, this would suggest that Irk has quite a strong gravitational field- greater than that of any of our neighborhood’s rocky planets. This is the common theory I personally like to subscribe to, because it would also go hand and hand with explaining why the average height of the irken race is so much shorter compared to that of an adult human. It fits neatly into the “why” question for the sort of athletic skill and agility we’ve seen invaders able to demonstrate on Earth, too, for otherwise being of meek physical prowess. It even adds some credible context for why the very achievement of growing to a more substaintial height is both uncommon and associated with extreme survival fitness to them.

A Fun fact that’s about to be relevant: “Rayleigh scattering” is the term given to when light wavelengths become shifted and scattered through an atmosphere medium. Long story short, it’s the reason our sky has color to it during the day. Stay with me on this.

I’ve also seen some people take a go at the red-looking surface, guessing a different gas makeup than the elements on earth responsible for our blue skies. I’m gonna go against the grain here, and actually contest that. I think that Irk’s atmosphere is coincidentally extremely similar to Earth’s. We know well enough that they both have a similar composition of gases breathable to both societies, given that Zim, Skoodge, and Tak all seemed pretty comfortable without some form of assistance on the same dirtball as humanity. Instead, I propose that Irk’s magenta skies are actually the symptom of heavy pollution. Sunsets and sunrises in the real world are known to make the sky appear more reddish-orange, even pink, as is. Usually, Rayleigh scattering has the light From the sun appear bluish in full midday, but during low sun, the rays are coming at an angle making them have to travel farther before reaching us, so you have already stretched light waves getting the same treatment from the air and, well, a higher frequency blue turns down to the lower end of the spectrum, red and yellows.

And wouldn’t you know, air pollution can actually do the same thing. THIS is why there's a scary ass orange haze known to accompany the presence of massive forest fires and volcanic eruptions. Earth’s most polluted cities even experience longer and redder sunsets for the same reason. 

Left: Image of a lilac sky over a Chinese city experiencing heavy smog levels Right: Intense red haze spotted over towns in Indonesia in the wake of rampant rainforest fires

On Earth, Zim stared directly into the midday sun without hesitation, nor concern that it would literally blind him. I think the planet hue and this is plenty enough to guess the likely case that Irk’s surface probably doesn’t get a lot of direct sun on an average day as is, and the sheer amount of unbroken cityscape that covers the homeworld would be the more obvious suspect than just having a more distant star from them. If they overcrowded to the point of their expansion, why build their civilization deeper into the ground, instead of up? Maybe there's actually a good reason or two they don’t raise their young topside.

A Psychology Molded for Domination

As well, I want to chirp about real world space again for a second. So, anyone up to the buzz in geek circles and aware of the math on the matter probably got the memo: humanity is almost matter-of-fact certainly not alone in this sandbox of a universe (or at the very least, we won’t always be alone). Like, about as certainly as we were about Black holes’ existence before we up and observed the real thing. And while it’s probably not going to happen in any of our lifetimes, sci-fi and media generally have been trying to take a crack for years at what the theoretical first contact with an alien civilization is going to look like. 

And I’m gonna go ahead and say it, 

As “cliche” and Hollywood as the conquering little green/grey dudes trope might have become… it’s actually not a wild take after all. The little and green thing, that’s creative liberty, but the part about them being hostile and something we may not actually even WANT to be aware of our existence? That’s an idea that even the smarty pants experts have been fearing the realistic odds of, even including the late Stephen Hawking .

The Evolution of intelligent life is a hard thing to really pin down and predict, given that we literally only have the one example to study. Under the right conditions, what reason would another advanced species NOT have to be equally as expanding, as exploitative of its resources, self-destructively short-sighted, and as supremacist as humans have already demonstrated themselves to be capable of? There is a lot of very interesting literature that suggests BOTH empathy/altruism and or aggression/tribalism to be (at least in the short term) very rewarding characteristics for an intelligent social species to develop.

And that’s the thing about the behavior of the Irken Armada I think has always been fascinating. Their drive to be the biggest definitionally invasive species across the cosmos is framed exactly as irrational, bumbling, and pointless as it deserves to be; however, is it not just the extended conclusion of every empire that has existed here on Earth, if only it had survived long enough to achieve the technology of Irk? And yet, it’s reminiscent, like the rest of their design, to the far from sapient, yet very real world creatures they appear to be most inspired by: hive and colony building arthropods. Whether the next point I'm about to touch on should be seen as a rejection of that resemblance, or further elaboration of it is anyone's to answer.

Transhumanism, or.. Transirkenism, in this case?

Like the specifics of what Irk really looks like and how it realistically works, a bunch about the aliens’ physical biology is left to scattered tidbits to ponder and piece together into a bigger picture. A few of those tidbits are as follows, drip-fed to us over the course of aired and scripted but never released episodes:

+ From the mouth of Vasquez himself, it has been confirmed that Irkens lack any form of reproductive organs. Instead, they rely on industrialized facilities to grow and produce them in a factory sense.

+ Yet curiously, they still demonstrate something akin to sexual dimorphism, or at least the cultural existence of masculine/feminine genders, where females are aesthetically set apart by the presence of curled antennae, eyelashes, and higher voices.

+ Irken lifespans are able to stretch far past that of an average human’s (Zim himself is cited to be around 2 centuries old in earth years).

+ Invader class soldiers have been implanted with surgical upgrades to their eyes.

+ Every Irken is fitted with a PAK that serves a wide array of utility and life-sustaining functions for its owner. These units are physically and neurologically connected into an Irken’s spine from “birth” and contain a cybernetic backup of an individual’s personality, assigned occupational programming, and memories. 

That’s not close to a complete list by any means, but it’s got the gist of what I want to dwell on most, starting with the last bit; because the PAK isn’t done true justice in one statement. It is not an extra addition the way a prosthetic enhancement is, and it is not a tool the way armor and weapons are. It is literally analogous to a vital organ to these aliens, and they are shown to die within 10 minutes of being forcefully detached from their own.

The degree to which Irken bodies and minds rely on this technology, and how seamlessly they are integrated into it, ALONG with their completely artificial life cycle all directly points to the fact that their civilization has advanced into a cyborg-like stage of evolution. It may even be on track to reach a post-organical peak in due time, phasing out more and more of their “vestigial” and feeble meatsuits until they’ve become a true drone army. And that actually begs some huge questions now that we realize we will never know how much of the Irken anatomy was ever originally a natural feature. An Irken’s own brain practically comes secondary to the superior efficiency of the supercomputer on their back, capable of literally holding their own essence and being in the form of code. A code that can preserve the “self” even in the event of meatbody failure, being uploaded post-mortem into the Control Brains’ collective data and repurposed for a future generation of workers. It absolutely would stand to reason that the species has continued this biological self-tampering to other heights- extending their lifespans, incorporating untold amount of mechanical upgrades into their bodies, and maybe even genetically engineering their smeets to be so compatible with this technology.  The control brains themselves are a mesmerizing reflection of this change over time- the result of an evident shift long ago from technology serving them, to them serving the directives of computers. When you really pay attention to the control brains’ role in the series, it comes clear to you who (or what) is really in charge of their society. The Tallest still maintain their symbolic/cultural importance to the Irkens, but outside of their part in spearheading the active intergalactic invasion, they ultimately are figureheads when it comes to actually running the homeworld and ruling the lives of Irk’s inhabitants. If I had to bet money, I would say the Brains may even have the ability to choose and predetermine the next Tallest when a replacement is needed. But what does that make the Tallest? A meaningless title and transformation, chosen arbitrarily by the AI overlords? Well, I don’t think so, actually… but maybe that, and more on the “meaty” morphology of their race is all a tangent fit for another day and post ;)