Walls of text ahoy.
Which is why we're here. This discussion started because of the insinuation that AZ is a new-world messiah as Omega is. That is not fact.
If you take every insinuation as a statement of fact, then original Zero is officially Omega already. I only referenced the canonical possibility of such a matter. "You're taking my statements to a greater extreme than I intended." It's fine, though. I wasn't trying to start an argument with it, but I like arguing about it anyway.
The matter at hand is how easily AZ would accept new allies/masters, as he must to bear relation to Omega.
"Partner" or "friend" are not the same thing as "underling". And saying that anyone will cooperate with another if it serves their interest is certainly not saying a lot.
Regardless of whether Serges ordered him to align with Sigma or Zero chose to do so of his own will, in that X2 scenario they were partners. It demonstrates loyalty extension or transference is possible for an awakened Zero state.
Partner status doesn't need to invoke equal stake in every aspect, sometimes partners deal in seperate aspects to do with their specialties, and sometimes there are silent partners. What is shared in partnerships vs lackeying is that all partners are bringing something significant to their shared objective. As a partner for Sigma, Zero's important. A useful ally, but valued far more than Sigma has regarded any underling, as the effort taken to bring him about demonstrates. The evil program portions they share may be about the most significant bond Sigma has with another reploid before his children.
I have to stop you right there, that's speculation. Our only insight into Zero's development is Power Fighters, which is mere concept at that point. Wily states that it'll be a long time before he can complete his project, and a lot could have happened during then, Wily has been known to switch sides, and in at least one possible future (Quint's), he does reform. In X4's flashback, Wily's focus is on his rivalry, not with recognition or conquest. Any hint at him in the X-series from that point on has followed suit, as nothing definitively points Wily in the direction of world conquest during 21XX.
That Wily was developing Zero to help him conquer the world is self-stated fact in Power Fighters. That Wily would abandon this aspect in his original Zero program is the speculation. And unconvincing, since defining the qualities of what makes Zero good for world domination are the same powers he demonstrates that make him good for killing X, would have been good for killing Rock or Forte, and are the same that make Omega a "good" Messiah. Heartlessness, deadly cunning, incredible power, follows orders. A "normal" state that does not behave erratically under Sigma virus influence. The origin of the world's most deadly virus program within his very DNA.
Wily's final order towards for Zero was to destroy X. But that this somehow rendered Zero's original program useless for world domination is not supported in the X series. You previously argued that "The virus, regardless of its effects on Sigma's judgment, was key to his role as leader of the rebellion." Don't agree that he couldn't have done X1 without it if he was evil from the start (not that I think Sigma was that either), but as demonstrated in later installments I do agree over how useful the virus can be. It's certain to see how much Gate was able to do with Zero's DNA towards his own utopia. Likes of he and Sigma did recognize such a useful and dangerous program inside Zero that's perfect for controlling and deceiving en masse. Wily identifying a stronger desire doesn't undo what Zero is capable of by Wily's own hand. It only frees the way for Wily to cooperate with other beings who want to dominate the world without conflict of interest.
Omega is likened to Original Zero's program and character, not actually "Awakened Zero." Technically the code talked about in Power Fighters is the earliest known "original" Original Zero program, and anything later added to be primarily about X could have been patched in later (if programmed in at all). But that the virus code is still inside him, with little reason to doubt its usefulness ever changed, even if Wily did not enact that world domination order himself (though such use was demonstrated every time a would-be Wily interferes with the world directly).
The Zero we see in the X4 cutscene is about as original Zero as we've witnessed actively, but is his behavior indicative of Wily's plan for the original Zero? He appears to attack anyone who approaches, He behaves wildly, energetically brutal, focus-less. Hundred year sleeps tend to cloud one's memories in many cases, has that happened here?
Then Hunter Zero emerges from flashback Zero's damages, behaving very differently. Calm, collected, thoughtful, personality-wise a far cry from his blood lusting former self which he even seems to have forgotten he was, but still technically the same person. Different goals, different outlooks, different behavior, but same actual being, only changed.
Awakened Zero is the Hunter Zero, having regained his past memory and shares traits of both Hunter Zero and the flashback one. Both evil and calm, brutal but focused, intellectual but uncompassionate. Intent upon his mission, but without the random violence and collateral damage. Even so, he is still Hunter Zero, has the experiences of him. After the double KO, they resurface.The Original Zero ideal would probably not have included standing up and protecting X, declaring hatred for Sigma and denouncing his own evil. The X5 Awakened Zero is corrupted by the Hunter Zero experiences inside him. He could be closer to Wily's intended Original Zero than the earlier flashback Zero was, but from another view he is not the Original Zero either, rather a near miss failure.
If Weil or his associates did remove the goodness, the virtuous Hunter Zero elements from the equation, recreating many key elements to the Original Zero program, the personality closeness may in that way be greater than Awakened Zero's. On the other hand, if following Wily or hating and killing X are hardwired portions of the program then that's certainly a notable change. Even so, changing the father role from Wily to Weil and from hating what Wily hates to what Weil does maintains the same equation but with different variables. Zero still appears to follow the will of the father without care or question, focus on what that figure wants with the same heartless obsessive ruthlessness. The similarities of having the same evil heart and methods can well outweigh the difference in goals and mentors. At least it is still closer to one another than the Zero with compassion for the people and ideals that either "father" stands in opposition to, the Zero who questions his own purpose and chooses who and what he believes in.
Inafune gave us last year, "Dr. Wily and Weil are not the same person. It is ironic though, because Dr. Wily created Zero, and Dr. Weil used Zero, but ultimately it was a copy of Zero's original body with a different mind that defeated him." He likens the Zero Wily created and the Zero which Weil used, in contrast to the heroic copy-bodied Zero, who has a "different mind" despite it being Zero's heroic soul from the X series. Memories can be forgotten, goals can change, but it doesn't necessarily change what makes up one's personality, or who we are. X4's epilogue described "Two different people. Two different fates." The evil Original Zero and the heroic Hunter Zero are two such differing personalities born from a common thread, and Weil's Zero is thus comparable with the evil persona while Copy Zero linked with the good.
Why, over the events of X2, X5, and X6, was it never removed?
Wily's massive failures. In X2 Serges tried to restore the program with virus, but if that is thwarted he just whips out a copy instead. Neither were successful ventures. X5 involved a similar plan to dissolve Zero's Hunter sympathies away in light of his true self thanks to the concocted Zero virus, and per one scenario it did for a while, but ultimately failed. If Isoc had managed to finish whatever he intended with Zero before X6's events, he wouldn't need to capture him.
Why did the only two people who did attempt to remove it (Gate and Weil) yield inferior results?
X has already fielded the question. A noble hearted Zero is stronger than an evil one because his power is used for the right reasons. Parallel to why Forte can't win in classic. Not a question of technology but of soul. The kind of thing that tends to drive villainous number-crunchers crazy.
Is it really one giant coincidence that X's and Zero's personalities counter-balance as well as they do?
One of the greatest story telling ironies of the franchise.
And what of the infamous X1 buster anomaly, which MHX chose to preserve?
The subject of another tangent, but... any number of things. Maybe Wily stole from Light's designs after learning about X. Maybe they both developed it independently based on the most advanced design discoveries of their time. Maybe the hologram Light modeling the look of X's buster after his friend's to help inspire him in the same way that holding his friend's Z-Saber would do in X5's ending. Since the charged outputs are changed in MHX it puts less emphasis on shared technology than on similar looks. Similarly, maybe its appearance stems from X's own desire to be strong like Zero, Light's enhancements filtered with X's own DNA acting in accordance to his will in a subconscious way. That last one's pretty abstract, the rest are quite plausible.
at his death in X5, when Zero refers to himself as the one who destroys Reploids (robots).
...ロボット破壊プロ...
"...Robot Hakai Pro..." or Robot Destruction Pro(-gram?)
In the context of the scene, Zero the way he was created to be. Oft speculated in Japan to be both the earliest form of virus and the ultimate destroyer DNA together in their natural state. Original Zero.
destruction in and of itself does not indicate conquest.
Conquest is a purpose to which destruction can be put. Conquer Light's legacy or conquer the globe by force, hard to say AZ is willing to do one and not the other when nobody in his short existence asked him to.
He appears only when Zero needs to be awakened or revived.
Hooray for mysterious Wily Deus Ex! But doesn't Zero always "need" to be awakened? Subject of yet another tangent I guess.
There's less clarity here than you might think when you consider the details of the story. For one thing "that side of the personality having won over" would indicate Omega predating Copy Zero and the hunter personna having to be salvaged from him. That would be one HELL of a backstory detail to glaze over.
The entire body swapping scenario is mysterious already. If fact that Omega shares program with Original Zero we can narrow down to fewer alternatives. The brain removal and empty body theory would be contradicted, with other potentials given more weight. Working scenarios could include Zero's dark side and light side being seperated by the scientists (either for the purposes of attending Zeros' X6 ending removal request or for experimentation and understanding). Or that Zero's cyber elf data was backed up by the scientists before the evil side won out. Perhaps the scientists needed to see the original program completed in order to help them understand the virus. Or perhaps Weil's intervention in Zero's program for his Omega project is what helped it to win over.
There are other ways to spin a relation though, such as perhaps Weil never finding Zero's original code and it "seeping in" to Weil's own programming.
Not bad. Doesn't quite click with Weil's lines about Original Zero and denying doing anything but bringing out his power, though that could be attributed to mind games. But it also doesn't say much about the Forgotten Lab scientists who studied Zero for 50 years. They compared Zero with Sigma Virus, were able to build the Mother Elf from him, could copy his body and copy or remove (part of?) his mind... For them to have never identified Zero's original code or its role grinds against the nature of what they accomplished there. Area X-2's backgrounds hint at a pretty clear undersanding of Zero's body, who made him, and why. It's simpler that Weil learned about the code, understood the link between it and the virus, and knowingly made use of what was valuable about it when Omega was first created.
Take a moment and think about that. Weil discovers a hidden personna that's engaged in a few bloodbaths, and he believes this thing has no risk of going Maverick? He sees no link between it and the Sigma Virus? Anyone who's played X5 knows better.
I think X5 helps prove the case. It demonstrated that Sigma Virus purifies Zero. It has no adverse effects on him, from an evil ideal standpoint anyway. The virus can not change a purified Zero's mental state from that which is already himself, but it does increase his power. Making oneself into that original Zero's master is to inherit a warrior whose alliegance cannot be changed virally. Important in a war where the Dark Elf or her copies can potentially steal an army right out from under you in more ways than one. For a warrior to stand up to that he needs to be able to spill some serious blood, but keep to only the blood you want spilled. Awakened Zero seems fully capable of that. If he can narrow his destruction upon X, it could be narrowed to other things.
I was asking that in a storytelling context, not an in-story context. If Zero wasn't lacking memory he'd already know who/what Omega was, you're stating the obvious.
Making any observation about reasoning behind events in a "storytelling context" is entirely arbitrary, unless you're going by the intentions of the story writers. Said story writers insinuate a link between Omega and Original Zero's programming. In that light Zero's question may not be as important as Weil's response.
Tell that to Inafune post-X5. Inticreates made Z1 not knowing if there would be a sequel, and they made Z3 intending for that to be the end of the Weil arc.
Plans do change sometimes. Their solutions to such cases generally involves tweaking with retcons. They hardly seem to be covering all their bases just in case, since we perhaps wouldn't have many of the contradictions we do if they always left themselves an out and stuck to occluding all that need not be divulged. When the intents change between games, the story often leaves evidence of it. They don't or more likely simply can't foresee all the issues. Neither can we. Both what is currently confirmed and what is currently suggested can become subject to change in the future, yet living in the now the possibilities and probabilities still relevant to us currently are all we have to work with. We can't be 100% certain about it, that's true. We can say that was certainly the creators' intent at one point. It is what we are led to believe as the most likely unless and until those who wield the creative power decide to contradict it.
Destroying the world is his goal in MMZ, but the applications of that during Elf Wars a century earlier are unclear.
Three Keys says "One of the scientists was Dr. Weil, who believed that the best way to end the fighting was to eliminate all of the humans and Reploids that were, in his eyes, silly enough to fight over matters he found to be trivial - and to then build a utopia for the survivors of the wars on their corpses." Facts tell us that he stole and cursed the Mother Elf to start the Elf Wars. Without contradiction, the only clear motivation given to us in this was his grab for power. His plan for the new world after the Elf Wars' end was to become his ideal world, and Omega insures that resistance from either human or reploid would not be tolerated. Nothing short of world domination in the same way as his predecessors and his successors, to create the perfect world from the blood of one's enemies.
Now Isoc stuff.
A rushed decision to the level you're suggesting is not intelligence, it's recklessness.
He who hesitates is lost. Whatever Isoc planned to do, did not come to fruition because of biding his time, sticking to Gate's plan as it was. Wasting one's opportunities is far more reckless than shying away making any decisive move to obtain one's goal. The line between biding one's time and wasting it. Isoc's failure to focus on Zero rather than High Max left his only known personal goal of acquiring him undone.
Isoc can disable Zero with a wave of his hand, Gate cannot, and Zero poses a significant threat to Gate. By not sharing his knowledge, Isoc is obstructing Gate's plans.
When Isoc asked Gate to take measures to capture Zero, Gate decided not to do so. Can't fault Isoc for not trying, he only allowing Gate to make his own choice in the matter. Gate seems to prefer using Zero's battle as a test of his work's abilities.
Easily questionable, as that little voice in Zero's head tells him to wail on Sigma.
"??: G... go, Zero! You're the strongest robot! "
That little voice didn't mention Sigma, or wailing on anyone at all.
Not to mention Wily's plan is the entire reason Sigma was toast in X5 in the first place, as spreading the virus in that manner posed a tremendous risk to him.
Sigma had already survived what Alia thought should have been impossible with his energy usage. Sigma going all out with his energy during the final battle could have been the case in the end, with his repeated usage of the virus as a weapon. But the death didn't necessarily have anything to do with their initial plan of spreading the virus to awaken Zero. That hurdle had been jumped.
But the fact that Serges, that is to say Wily in X2 timeframe, did not betray Sigma further illustrates my point on Isoc/Gate behavior. At the moment Zero is revived, there is no further use for Sigma.
If Serges hadn't seen some value in Sigma, he didn't need to build Sigma a new body at all. As leader of the Counter Hunters, he was acting head of the second wave, and he himself resurrected Zero's body. Simply claiming to pick up in Sigma's name could have been enough to unite the remnants of his forces under himself. He could have spearheaded everything. He had a choice not to help Sigma, or sabotage him in his revival. Serges and Isoc both made choices not to betray their colleagues. I think Wily has reasons that don't just involve wanting to play things from "safe" angles. He seems disinclined to play the card of infiltrating the Hunters and influencing Zero that way, despite the potential there.
And Wily isn't anyone I'd trust as an underling.
But Sigma and Gate seem to, even though they seem to know relatively little about him in most cases. Either Wily is super tricky and dupes evil doers into thinking he's an ally in order to use them in some future way which he himself hasn't figured out yet, or he joins them because he identifies with them and where their goals currently cross paths it is mutually beneficial to work with them. Either scenario, he does what they require of him, and appears quite reluctant to betray his would-be comrades, at the very least until after they actually succeed. Thus he is essentially helpful to them and their aims.
Marshmallow, wasn't there some quote that likened Weil's plans for Omega to what Wily originally intended? (World domination.)
If I've missed something overtly relevant, do correct me. Have I forgotten something obvious this time?