Hi, I've had some ideas in my head for a long time, and decided to finally get to them since I'm still waiting for MangaDex to get back on, so I'll be writing for a while. This is just mainly the introduction chapter since the concept is going to be much more different than other fics, and I think it would be easier just to just lay out the main concept of the story here in order to not confuse anyone. also, this isnt beta'd so there definitely has grammatical mistakes, so please, point it out.

EDIT:GRAMMAR AND MADE IT MORE SPECIFIC

Omegaverse, a commonly used concept, simple right? Well it should be, however, I feel as if I could add a "sprinkle of creativity" into this fic, so the concept of this will be very different from other fics. This is more for fun, so I do not plan on doing Betas on the fic, and honestly, I've been wanting to write for a while now, but in all honesty, my head keeps blanking out while I type and many of them just turn out to be pure, glorified, rubbish. So, yeah, please enjoy.

Years and ages of decrimination, and class lead so many changes. No one planned for this, hell, no king or queen back in the 3rd century planned for this to happen, the way was supposed to be Betas, Alphas, and Omegas to be even. That's the way it was supposed to be. But someone decided to separate them. The Kings and Queens wished to keep the bloodline pure, only a Royalty or a noble was allowed the title of Alpha or Omega. Once someone was found out as one, they were executed immediately. The ones on top wanted themselves to be seen as special, as unique. They wanted the words Alpha and Omega to be associated with glory, gold, luxury, and most importantly, royalty.

However, that soon changed around the 15th Century, A revolution, the Betas rose up, no longer wanting to be suppressed, seen as inferior species, so they held a torch, with only pure determination and will. People around the world gathered, respectively one nation fell at a time, the French, the Italians, The Greeks. The only family left was the English. Each nation was massacred, and all their family was killed, without mercy. Around the 19th Century, the British were declared free, the Royal Family of Britain did not wish upon the same fate that happened with all its neighbouring nations. They still hold a position, as a mascot of the nation one might call them. However, they hold almost little to no power. They have just as much power as a normal wealthy person, whomever they might be. However, they get the luxury of a Title, a meaningless one, but still one, noneless.

Now how might all these correlate? Well, due to the restrictions given, by the 15th century, only about 0.01% of everyone on Earth was either an Alpha or a Omega. Those titles would continue to hold prestige till this day. Even though the Monarchy has been destroyed, the monarchy and tyranny has been overruled. That does not change one thing. The Representation of, the meaning of Alpha and Omega. Royal, Wealthy. It was an exclusive club that still only made up about 0.1% of the population till this day. How? Well that's due to the way they kept it.

The main factor that decides what a person becomes is genes deciding whether a person is an Alpha, Omega, or Beta, is nothing more than Genetics. No one decides who they become, no one has a choice in which class they were born in. After the massacre in the 15th Century, which is also dubbed as "Bloody Europe", Almost all Alphas and Omegas were dead. Leaving few behind. However, the main deciding factor of a person's class is what is predominant. If one of their parents even has 0.001% of an Alpha/Omega gene in them, The child has a chance of being an Alpha/Omega, no one expects it, for it just happens. However, people know a guaranteed way for a child to be an Alpha/Omega, and that is if both of their parents are an Alpha and Omega as well, the main reason why Royalties wanted to keep them to themselves is because they knew, while Royal childrens are few and far between, common children are abundant. Millions of Beta babies were born, but on a handful of Alphas and Omegas were. Which is what made them stand out, none of the three has exclusive benefits, natural benefits. But Humanity created Benefits.

Till this day, Omegas and Alphas were looked down upon for having a mate that is a Beta, some countries outright ban it. Being an Omega or Alpha is seen as a privilege, a birthright, a sign of prestige, a sign of centuries of hard work. At least that's what they claim to say. Not all Omegas wanted to be omegas. Omega's were made up of mostly women, in fact, the last male omega that was born was almost 5 centuries ago, but they were all seen as one thing. Trophy Wifes, Child Bearer, house wives, and caretakers. No Omega was expected to have power, no omegas were expected to fight. Alphas however were always seen as the leader of the house, but never got a chance to show any emotions, vulnerability. Why? Because that would make them look weak, no Alpha wanted to be weak, showing a tear means that an Alpha is "Flawed", and because almost all of them are Male, they were expected to be masculane, fight through anything.

Betas were the norm, they were not expected to do anything spectacular, they were not expected to be Strong, they weren't expected to be weak, they were just… there. But around the 21st century, shortly after the first few apparences of Quirks, as they call these superpowers. The Betas were separated into three different groups, Pre-AB (Predominantly Alpha-Beta), Pre-OB (Predominantly Omega-Beta), and True-B (True Beta), Unlike Alpha or Omegas, Betas got a chance to choose their own roles. Due to the dual nature of Betas, they had the ability to both be Child Bearers and Child Givers. So in the end, the government wanted to sort them out, but because of stereotypes and gender biases. Pre-AB's were still predominantly Male, while Pre-OB's were predominantly Female. However, because of all the disassociation and education many got. All three fields were much more diverse compared to the Omega-Alpha norm. Saying "I'm a Omega" or "Im a Alpha" is at this point the equivalent of saying your own gender.

No one really ever needed to ask whether someone is a Alpha, omega, or Beta, as there are two places where Marks show, The Wrist, and the Neck, even though each family has a unique mark. however, for betas the government has provided special tools so once a child turns 13, they get the ability to choose whether they wish to be a Pre-A, Pre-O, or True-B however, They'll get a chance to change it when they are 18, and 21. That's it, any time after, you have run out of chances. However, most people only look for the main markings, associated with class and the markings associated with them. As most family marks are not very well known unless they have an extreme amount of prestige and pedigree. Like the Akabane family & the Todoroki Family.

Once someone is known as Alpha/Omega, people start treating them differently, a main reason why a lot of Alphas and Omegas hide their mark is because of one thing. Fear, for any beta when they see an Alpha or Omega would think they have Power, because it is not hidden the fact that the police force and government have a huge Bias towards the Alphas and Nobody, unless you are someone Powerful or a Celebrity would dare stand up to a Alpha or Omega, because there is no way to win. However, the they are not treated equally, Omegas are seen as Breeders and Caretakers, no one really cares about the quirk when it comes to a Omega, however, as the alpha is expected to be strong, any weak quirk is seen as a flaw, if a alpha is quirkless or has a weak quirk, they would hide it. because if they dont, they would be shamed upon, looked down upon, seen as a "Fake"l

No one cares how strong you are, for in the real word, Class and Money is the thing that rules, not even All-Might would have power over the officials above him, for the law is set, and the only thing he can do is reinforce them. No one has power, for only the corrupt and ones born with a pedigree of status do.

Being born as a Omega or Alpha seems like a privilege to most, and many of the high class would. It makes them feel special, the main reason why Omegas and Alphas were treated differently was due to the exclusive status of Omega and Alpha. The reason why it is so exclusive is because pressure. No parents would dare allow their Omega or Alpha child to mate with a Beta, because that would risk ruining their pure bloodline. However, that also means since the beginning, the bloodline would never have a chance to expand. There are only a few Alphas and Omegas, but there are now Billions of Betas in the generation of Quirks. However, that doesn't mean 2 beta parents can't have a child, who turns out to be an Alpha or Omega. Almost everyone has at least 0.001% of Alpha or Omega genes, however, since their beta side is so insanely dominant, its usually seen as unlikely or even almost impossible for two Beta parents to have a Omega/Alpha child. At least, until one instance actually happens.

This is the history of Alphas and Omegas so far, however, everything is about to change, when an effeminate azur eyed boy was soon to be born. And his name is Nagisa Shiota.

There, the last bit of the story was kind of rushed, since I just woke up when I wrote that, so my mind is not completely awake, this chapter was mainly just to set up the concept of this Omegaverse so it doesn't get confusing later on. Hope you guys enjoyed it. Also this story will be cross posted on /Ao3 depending on the platform you are reading it on. See ya when I finally decide to update… Maybe. Also this is probably going to be the shortest chapter in the entire series, so yeah.