#mawkin

...Then you hear a report of a Metroid attack, and something definitely isn't right. How is there another Metroid, you killed all of them, you kept track of their numbers and everything! Is there something wrong with the original tally? It's not as if the Mawkin could've been mistaken on whether they killed a Metroid or not... But just in case, you engineer devices that absorb Metroid DNA whenever they die, just to have physical evidence; Otherwise, Metroids disintegrate completely upon death, so there's no physical 'proof' to reassure yourselves with.

The Mawkin keep finding more and more Metroids and now you're baffled. You check the original Metroid creation machine and it hasn't been used since the first and only time; But you take it apart, in case... Someone's been making Metroids behind your back, somehow? But the numbers keep continuing. You take apart all your beta-ray emitters, but there are still more Metroids. Is Raven Beak creating Metroids behind your back? But why let his soldiers die to them?

You scan SR388 for any beta radiation, and then you detect a big source deep underground. You send Mawkin soldiers to investigate it, and only one makes it back alive. You thought the Omega was the final stage in the Metroid lifecycle; But somehow, another one emerged. Of the many species whose DNA was used to create the Metroids, one of them relied upon a lone queen to produce offspring. Another was capable of emitting its own beta-rays.

You know how some real-life animals, if there isn't a member of the opposite sex, will adapt by having a few transform into that sex so reproduction can occur? Something similar happened with the Metroids. Without a source of beta-rays, one of their own mutated into a Queen capable of emitting beta-rays within her own body, which she uses to produce eggs that hatch into newborn Metroids. And this Metroid Queen has been filling in the ranks that the Mawkin have attempted to deplete. And now the original number of Metroids that the Thoha cloned has been exceeded; The man made Metroids have become more like the wild animals they came from, and are as wild and uncontrollable too.

At this point, the Metroids are too numerous and powerful to defeat. But they haven't ventured to the surface of SR388, being isolated to its caverns; So you opt to seal away the Metroids by filling passageways with poisonous water. In case anyone is foolish enough to try releasing all of them at once, you program these Chozo Seal mechanisms to require a certain amount of Metroid DNA to divert the poison; This way, the Metroid population needs to be lowered to access more. And this acts as a way to gauge if those who come back to destroy the Metroids for good are competent enough to get the job done, and don't just end up releasing all of the creatures onto SR388 in their failed attempt.

That last bit is important, because you and the Mawkin plan to retreat back to ZDR, and gather more weapons, troops, and resources to return to SR388 and properly destroy the Metroids this time; Because now they know about the Queen. Theoretically, the Chozo could just destroy the planet... But they want to minimize destruction, so confronting the Metroids head-on will spare the rest of the ecosystem, as was the intention.

Alas, seeing the continued power and adaptability of the Metroids on display has intrigued Raven Beak; He finds their potential impressive, and has changed his mind. It's been deduced that the source DNA of the Metroids reacted to the environmental stimuli of SR388, the world that evolved and nurtured those organisms. But without the cradle of SR388, the source DNA will not thrive, and will not activate the other suppressed traits; Larval Metroids can't access the rest of their life cycle in any other environment.

ZDR has powerful biomechanical supercomputers called Central Units, which have telepathic abilities that enable them to control machines; Given larval Metroids were designed to respond to Chozo commands, and the use of Chozo DNA in the organic aspect of the Central Units, these AI can be used to control larval Metroids. As long as Metroids of more developed stages aren't present to rally them -the authority of Alphas and beyond will naturally override any Central Unit's- the larval forms will remain obedient.

And while the larval Metroid is just the tip of an iceberg the Thoha had never intended, what they did intend was already incredibly dangerous and powerful in and of itself, being designed to combat the deadly X and the many forms they could assimilate. So Raven Beak wouldn't need his Metroid army to metamorphose beyond their larval stage; The first form was sufficiently powerful, especially with beta-rays to clone their numbers into the thousands, far beyond the original population of SR388.

Raven Beak slaughters all but one of the Thoha, leaving you, Quiet Robe, alive. He brings you back with him and the rest of the Mawkin to ZDR, as well as the Metroid DNA samples his soldiers acquired; A return trip to SR388 is no longer necessary, and Raven Beak is fine with that planet being overrun by Metroids resistant to his control, but otherwise unable to access other worlds. But amidst the chaos, a lone X emerged from hiding while the Metroids were busy fighting the Mawkin, and infected one of the latter. This parasite stowed away, returning to ZDR with the rest of the Chozo.

And without any Metroids on ZDR, it felt safe to reveal itself in Elun and begin infecting the rest of the tribe, resulting in a years-long war and quarantine effort between the Mawkin and X. The Mawkin attempted to clone Metroids using the DNA samples they had, but the X were intelligent and could absorb their victims' memories; They predicted this move, and were able to move quickly enough to destroy all Metroid DNA on ZDR before any of their predators could be cloned. Without any methods to destroy the X short of blowing up the planet itself, all but one of the Mawkin would end up infected -karma- before Raven Beak finally isolated the parasites within Elun, somehow.

There's no DNA samples to create Metroids from, not anymore. And you can't build another Metroid from scratch, not without the DNA of the original SR388 creatures that went into it... But you can definitely build beta-ray emitters. And there are still plenty of Metroid larvae back on SR388 to clone directly, instead of the more roundabout process; So Raven Beak flies the Itorash back to SR388... And finds a bunch of rubble where the planet used to be.

Eventually he puts together that the human warrior he helped Old Bird and Gray Voice hybridize blew up the whole damn planet, finishing what her fellow Thoha started. His plans to conquer the galaxy with Metroids is screwed, they're all extinct with any DNA samples eradicated. That is, until Raven Beak finds out that his "daughter" Samus has Metroid DNA, thanks to the Galactic Federation, and the very X that spawned the Metroids' existence (and yet also delayed Raven Beak's plans by infecting his entire tribe).