Alpha/Beta/Omega

Alpha/Beta/Omega, sometimes called Alpha/Omega or Omegaverse, is a kink trope wherein some people have defined biological roles based on a hierarchical system. The terms were borrowed from older behavior research on captive wolves that had been misappropriated by popular culture, but do not reflect current wolf behaviour research. Basics of wolf biology and behavior. Fanworks using this trope may involve werewolf, knotting, or other animalistic elements, or the characters may be otherwise purely human.
In casual discussion, the term Alpha/Beta/Omega is often abbreviated and lowercased. Many fans have advised others not to write the abbreviated version of the term without slashes because in Australia it is a racial slur referring to Aboriginal people,, by fairestcat, May 24, 2020, May 23, 2020 by unhingedA03, 24 May 2023. though the term without slashes is still in use as of 2023., Twitter search, 24 May 2023. Some Aboriginal fans have said that the abbreviation is offensive even with the slashes included., fail_fandomanon thread, 2023-06-12.
==Basic Elements==
Alphas are the highest rank in the dominance hierarchy. In some stories, they may exhibit "dominant" behavior or have other temperamental quirks. They are able to impregnate Omegas. Male Alphas usually have a knot when aroused. In some works, female Alphas are also able to impregnate others; some will temporarily grow a penis to do so, or their vulva will permanently grow into one when they present.
Betas are subordinate to Alphas in the dominance hierarchy, but this element is absent from a lot of fanworks in practice. Betas are often presented as having "normal" human anatomy, with none of the special attributes of Alphas or Omegas. They may be the peacemakers between Alphas and Omegas. Depending on the story they may be able to impregnate Omegas. In some fanworks Betas aren't present and the trope is known as Alpha/Omega; in others they take the role and functions of Omegas, and Omegas aren't present.
Omegas are the lowest rank in the dominance hierarchy. They can get pregnant and go into heat. Male Omegas are self-lubricating and have the ability to become pregnant, sometimes referred to as being bred or mated. Omegas are often portrayed as the most fragile of the hierarchy, with frailer bodies and painful presentations. Some fanworks may present male omegas as especially subject to fertility issues, miscarriages, and difficult pregnancies. 
Alpha and Omega lovers may form pair-bonds (often involving mating bites) with a special connection with telepathic or empathetic qualities. In some works paired Alphas may be jealous and possessive of their mate, while the Omega may become highly tied and needy. Omegas may go into heat and need to have sex; this may be the only time Omegas are fertile. The Alpha equivalent is known as a rut.
Most stories feature sex or romance between Alpha/Omega pairs, but subtropes for other combinations have also emerged: Alpha/Alpha, Beta/Beta, Omega/Omega, Alpha/Beta, and Beta/Omega.
From these basic elements a wide variety of works can be constructed. A lot of the specific biological traits of alphas, betas, and omegas can be changed, elaborated on, or ignored. Some fanworks are straight-up porn, some explore social justice issues, some turn the trope on its head and makes alphas rather than omegas the disenfranchised group, etc. Omegaverse is mainly known as a fic trope, but fanart is possible.For example, SPN digital art by diminuel on tumblr (safe for work)
==Origin==
===The First Kink Meme Prompts===
Although individual elements of the trope appeared much earlier, Alpha/Beta/Omega originated in Supernatural fandom with a few very specific AU kink meme prompts for the J2 RPF ship. The first promptAccording to an anon on fail_fandomanon: 2016-03-02 comment. was posted to spnkink_meme in May 2010 and has also been identified as the culprit responsible for the popularity of knotting in SPN fandom:
In response, tehdirtiestsock posted "I ain't no lady, but you'd be the tramp" aka Tramp!Verse in July and August 2010.I ain't no lady, but you'd be the tramp. (dog-like j2), posted to cfamiliaris livejournal community on 2010-07-24.
A similar prompt was posted to two Supernatural anon memes in November 2010 and January 2011 and included the now standard alpha/beta/omega terminology:
The prompt, Request- J2- AnimalTraits, Claiming, Knotting, DomJared, SubJensen, Impregnation, was first posted at spnkink_meme on November 8, 2010 and received one fill, "Heat (Between You and Me)", reposted in namespace November 28, 2010 by the_miss_lv. The same prompt was later posted at blindfold_spn on January 10, 2011 and received two fills, including No Substitution, reposted in namespace by pianoforeplay on January 27, 2011.No Substitution by pianoforeplay (archive.is copy)
===Context===
Why Alpha/Beta/Omega emerged from Supernatural fandom at that particular moment has been explored in meta essays by fans. See The nonnies made them do it! (Fannish history. SPN. A/B/O) and netweight's timeline outlining the evolution of similar prompts that led to the invention of the Omegaverse. 
The trope was a natural extension of SPN's popular werewolf and knotting kinks. The concept of going into heat may also have been influenced by Dark Angel, where heat was canon and explored in the fic; there was likely overlap in the fandom due to Jensen Ackles being a cast member on both shows. 
Another source of inspiration may have been the existence of bestiality fic featuring one actor's dogs. People wanted more knotting, but without the bestiality. It may be significant that the first Omegaverse fic was posted to a livejournal community for bestiality, cfamiliaris.
==Trope Spread==
The trope spread so quickly through fandom culture beyond SPN and J2, that by 2013 Kristina Busse published "Pon Farr, Mpreg, Bones and the rise of the Omegaverse"in Anne Jamison's Fic: Why Fanfiction Is Taking Over the World. Full text: , in which she discusses the various fannish tropes that feed into omegaverse on world of fanfiction and consequently of literature.
Alpha/Beta/Omega has also spread into some original fiction and other media, such as the Omegaverse Project series of doujin anthologies, which began in 2015 and is still ongoing, and BL game Omega Vampire. It became popular enough in romance fiction circles that in 2018 one author tried to claim that she had invented the het omegaverse subgenre, leading to the Omegaverse Litigation.For more context about this lawsuit, see No one owns a genre, least of all Omegaverse. Het is far less common, but has been around since the beginning of the genre; for example, see All Ways by netweight (Jensen Ackles/Danneel Harris, 2011-12-31), not to mention the het and femslash challenge A/B/O Femslash & Het Ficathon that was started in 2012. In November 2023, Pit Babe was released; the first live-action Omegaverse workwatching pit babe breach thai bl containment has been so funny.
===F/F===
===Non-Western Fandoms===
Omegaverse made its way into Japanese fandom around 2014 through both doujin and fanart featuring the trope on Pixiv.ask about the Omegaverse project by bunnys-scans (archived link) As of 2019, Omegaverse is such a popular trope in Japan that some stores have started creating displays solely populated with Omegaverse content. Sometime in late 2013, Omegaverse was also introduced into Chinese BL circles and it's now a relatively common trope used in both Chinese-language fanworks and fanworks about Chinese media (such as Guardian). Much like in Japanese fandom, Omegaverse also features in Chinese original works like webnovels. Most often, in both the case of Chinese and Japanese fans, they're likely to call this trope "Omegaverse" rather than "A/B/O". This is also the case with anime and manga fics featuring the trope.
This trope has also made its way into the general fanfic universe, and the Alpha/Beta/Omega AU tag is used in many non-western fandoms as well. In 2013, EXO released the lead single Wolf, which inspired EXO fandom writers to write Wolf AU, incorporating Omegaverse themes in stories and becoming widely popular on Asianfanfics, the main website for k-pop RPF. EXO fandom popularized Omegaverse fanfic in non-western fandoms. As of 2019, the third most popular fandom to feature Omegaverse on the Archive of Our Own is the popular K-pop fandom BTS., accessed 13 July 2019. BTS is the third tag down in the fandom section of the filter sidebar. There are also other K-pop and J-pop bands represented. Omegaverse is also popular in other types of non-western fandoms; for example, it has become very popular in the Fire Emblem fandom in recent years, particularly in the Fates and Three Houses subsections. It's also extremely popular in the Yuri!!! On Ice and Haikyuu!! fandoms, as well as Boku no Hero Academia fandom. Both Yuri!!! On Ice and Haikyuu!! are in the top 10 fandoms represented on AO3.
A recent trend specifically in anime and manga fandoms is the introduction of a fourth gender, Enigma. This concept was borrowed from the yaoi manga Kanraku Alpha ~Enigma~ 4 verse, where an "Enigma" is a rare and unique gender that can make anyone submit, even an Alpha. Authors have added fourth genders before, usually named "Gamma" or something similar to keep with the theme of Greek letters, but Enigma is the first one to be fairly widespread with a set definition. It's mainly popular in the Boku no Hero Academia fandom.
===Chinese Terminology===
Alternate terminology for Alpha/Beta/Omega was developed for Chinese works in wuxia and other historical settings:
*Alpha: 乾元 Qianyuan
*Beta: 中庸 Zhongyong
*Omega: 坤泽 Kunze
*Heat: 雨露期 (Season of Rain/Dew), 2021-03-26
The qianyuan/zhongyong/kunze terminology eventually filtered back into English-language fanfic for certain Chinese media fandoms. Heaven and Earth by ExtraPenguin, a 2018 MDZS fic, was the earliest English fic on AO3 to use the terms, but the terms were adopted more widely in Word of Honor fandom in 2021.
==Similarities with Other Tropes==
Omegaverse contains elements of tropes that appeared in many earlier fan stories. It is perhaps the combination of these elements that makes Omegaverse unique.
Among those elements are MPREG, going into heat, a hierarchical biology-based class/caste system, and knotting. Other tropes dealing with "a basic biology they cannot deny" include pon farr, the Sime~Gen universe, and some elements of Sentinel AU.
According to one commentator on FFA, Omegaverse fic can be distinguished from earlier tropes by its combination of biological changes with a culture structured around the differentiated biology: 
A similar premise was used in Life from the Ashes in X-Files fandom in the 1990s. In that story, a virus biologically changes half of the male population into breeding partners who emit sex pheromones. Social differentiation between the biologically determined groups is not explicit, although by the end of the story, it is implied.
You also see many of the same elements in Indago,You can find this fic here. a Harry/Draco story from the skyehawke archive published in 2005. Draco, Harry, and Snape turn out to be magical creatures called Indago, who are genderless but fall into categories of Supero and subicio, who are extremely similar to alphas and omegas, except for knotting. There is still scenting, heat, self-lubrication, mpreg, use of Supero pheromones to control or placate subicios, and Superos establish a dominance hierarchy and use the terms alpha and beta.
In March 2011, the NCIS Gibbs/DiNozzo Centaur-fic Heat was posted by Kathana-grey, positing many of the same concepts used in early Omegaverse works but without the same terminology. Omegaverse elements included the submissive character going into heat, differentiated male biology, self-lubrication, fights for dominance, specific body postures to show submission, marathon sex, and a culture structured around differentiated biology.
There are also similarities with BDSM AUs, where the characters are Doms (sometimes called "Tops"), Subs, or (sometimes) Switches. Helenish's Stargate Atlantis BDSM AU Take Clothes Off As Directed offers a dissection of this tropeThe story was a response to Coming Home by Xanthe where these characterizations didn't impact the social standing of the characters or the kind of jobs they could take; that was criticized as not realistic. (see comments to the original LJ post of Take Clothes Off As Directed)—as a Sub in the military, John is subjected to harassment and insubordination. Parallels can be drawn between the role of Subs in society and that of women, LGBT/queer people or minorities to examine prejudice and discrimination caused by "designationism."
The Ragnarok takes a similar approach of Alpha/Beta/Omega AUs in her Inception fic The Revolution Will Not Be Civilized, in which Arthur is heir to the ruler and keeps his Omega status a secret, as Omegas are not believed to be capable of serving in the military or making political decisions. In this universe, both Omegas and Alphas go into heat, and Alphas are more capable of restraint than Betas when faced with an Omega in heat. Female and male Alphas can impregnate male Omegas, and male Omegas need medical treatment to conceive.
==Statistics==
In August 2013, destinationtoast created an analysis of Alpha/Beta/Omega fics based on how these fics are tagged on AO3. The statistics look at how the fic fits into the general categories on AO3 including how much is slash, femslash, or het, how it is rated, and how much is marked with the archive warning. The stats also explore popularity over time, common co-occurring tags, the relationship with mpreg, which fandoms produce the most fanworks, and popularity within fandoms.
Destinationtoast concludedIt’s time for fandom stats: Omegaverse edition! by destinationtoast, posted to tumblr 25 August 2013. archived. that:
* The majority (55.7%) of Omegaverse fics are rated Explicit
* 90% of fics are tagged M/M
* Knotting, mpreg, mating cycles/in heat, AU, dubcon, angst, and fluff are tags commonly found on Omegaverse fic
* Omegaverse has been gaining in popularity over time, but is still less than 1% of fics produced on AO3 each month
* The most fic comes from the Sherlock (TV), Teen Wolf, The Avengers, Supernatural, and Supernatural RPF fandoms
Destinationtoast wrote another Omegaverse analysis post the following year: 
===Top Fandoms in 2020===
Fandoms with the highest number of Alpha/Beta/Omega works on the AO3 as of March 2020:Numbers collected from AO3 while logged in on 29 March 2020.
 
* Supernatural - 5971 
* MCU - 5092
* BTS - 4929
* Teen Wolf - 4749
* My Hero Academia - 3094
Fandoms with more than 5K works with the highest percentage of Omegaverse works on the AO3 as of March 2020:
* Yuri!!! on Ice - 5.43%
* Hannibal - 5.39%
* Borderlands - 5.04%
* Supernatural RPF - 4.87%
* Teen Wolf - 4.32%
Other fandoms of note:
* The 100 ("The 100 was (and is) a huge f/f fandom, and Blackrising’s popularity was instrumental in bringing A/B/O [there]. From The 100 fandom, the trope proliferated and got into other fandoms." from The Rec Center #216 (February 20, 2020) 
* The Sentinel (related to the whole Sentinel/Guide thing)
==Example Fanworks==
===Western Fandom Examples===
* by AMidnightDreary: 'When Loki's suppressants fail, he registers to be paired with a companion during his next rut. It's a lot easier than finding an actual mate, which he's already given up on, anyway. He doesn't expect much to come of it except the very-much needed relief and a few days of casual fun. He certainly doesn't expect to fall in love, but it just kinda happens, anyway.' (2022, Loki/Tony Stark, explicit)
===Non-Western Fandom Examples===
* Miracle Fate -- Haikyuu -- (2014) - A doujinshi where Alpha Kageyama wants to bond with Omega Hinata to stop getting distracted during matches.
==Fannish Resources==
* Works tagged Alpha/Beta/Omega Dynamics on AO3
* A/B/O Femslash & Het Ficathon (livejournal) (2012-2014)
* Alpha/Beta/Omega Big Bang (2013–2014)
* Dicklessthewonderclown's omegaverse videos on his TikTok account
* #OmegaverseTikTok
* Slash Report episode 515 Alpha Beta Omega on apple.com (January 2016)
==Fan Comments==
== Meta/Further Reading==
===Unknown or General Date===
* by KemonoTheta on Wattpad
* at Goodreads (accessed October 28, 2018 and at that time had 43 books listed)
* 1 - 20 of 41802 Works in Alpha/Beta/Omega Dynamics on Archive of Our Own (accessed October 28, 2018)
===2012===
* Daily Rant: Why I hate Omegaverse/MPREG
===2013===
* ; archive link by norabombay on AO3 (created May 2012, last updated September 2015)
* by azriona (March 2013)
* , by Diana Williams (April 2013)
* by pilgrimkitty on tumblr, (June 2013)
* The nonnies made them do it! [Fannish history. SPN. A/B/O]; Wayback copy; archive.ph copy by netweight (October 2013)
* by netweight (October 2013)
* by Destination: Toast! on tumblr (August 2013)
* by PrincessPestilence (September 2013)
===2014===
* by Eridell (January 2014)
* by Mark Shrayber (June 2014)
* Can U Knot? Exploring the Omegaverse, a slide show at DashCon (July 2014)
===2015===
* (2015)
* by Hells Bartender (Firebog) (July 2015)
* by Enirei (September 2015)
*(Nov 2015)
===2016===
* (2016)
* , 2016 entry at Supernatural Wiki (April 2016)
* What the hell is the “Omega’verse?” by Connor Johnson (May 2016)
* by Puppylover827 (September 2016)
===2017===
* by keepthekettleon (July 2017)
* Omegaverse - What Is A/B/O? a video essay by ShippersGuideToTheGalaxy (October 2018)
===2018===
* by Destination: Toast! (February 2018)
* No one owns a genre, least of all Omegaverse by Zoey Ellis (October 2018)
===2020===
* The legal battle over the omegaverse and why the south is the worst by Bliss Fully Aware podcast (Aug 4)
* Into the Omegaverse: How a Fanfic Trope Landed in Federal Court, a video essay by Lindsay Ellis (September 3)
* Omegaverse and Gender Politics, a video essay by Jonah Bear that focuses on Omegaverse from a queer and trans perspective (Dec 11)
===2022===
* a comprehensive guide to omegaverse, a video by ColeyDoesThings (Nov 13)
===2023===
*How Omegaverse Came to Dominate Fanfiction, and Why That Might Not Be Such a Bad Thing by Yvonne Gonzales at Pop Junctions (Mar 22)
===2024===
*Everything You Need to Know About Omegaverse by AKelaNakamura, DisillusionedDanny, halfagone (milkywxy), NightShiftShenanigans (February 5)
*The History & Biology of Omegaverse by Strange Aeons (December 12)
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