What is the Omegaverse?- A Guide for Newbies

love is an illusion manga cover featuring Park and Kim

The world of fanfiction thrives on imaginative universes that push the boundaries of reality. One such subgenre, the Omegaverse, has captured the hearts of readers with its unique blend of romance, drama, and world-building centered around secondary genders and their associated dynamics. But for newcomers, the terminology and concepts of the Omegaverse can be a bit daunting.

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What is the Omegaverse?

Monologue by the narrator describing what is the Omegaverse
I’ve Become an Omega manga panel | Image via VyManga
The Omegaverse is an alternate universe that takes inspiration from the social structures observed in wolf packs. This hierarchy is built upon three primary castes: Alphas, Betas, and Omegas. Each caste possesses distinct biological and social characteristics that influence their roles within the Omegaverse. The term “Omegaverse” itself is derived from this caste system, with “A/B/O” serving as a shorthand reference to Alpha/Beta/Omega.

While these three castes are the most common foundation, the Omegaverse offers flexibility for authors to explore additional variations. Some stories exclude the Beta caste entirely, resulting in an Alpha/Omega (A/O) dynamic. Conversely, the world-building can be expanded to include additional castes like Deltas, Gammas, and Sigmas, each with their own unique qualities.

Aphas, Betas and More

Unmei no Tsugai ga Omae da Nante manga panel
Unmei no Tsugai ga Omae da Nante manga cover | Image via VyManga

The cornerstone of the Omegaverse lies in its social structure, built upon the concept of secondary genders: Alphas, Betas, and Omegas. Each caste possesses distinct biological and social characteristics that shape their roles within the Omegaverse.

  • Alphas: Occupying the top of the hierarchy, Alphas are typically portrayed as strong, dominant individuals with a heightened sense of smell. They possess a musky scent that can trigger arousal in Omegas and assert dominance over others. During a biological period called a “rut,” Alphas experience heightened aggression and a strong urge to procreate. A physical distinction of Alphas is the presence of a knot at the base of their member, which plays a crucial role in reproduction with Omegas.

  • Female Alphas: While less common, some stories feature female Alphas. They lack the ability to become pregnant themselves. Their scent is just as powerful as their male counterparts, and they can induce ruts in Alphas.

  • Betas: Considered the “neutral” caste, Betas exhibit a milder hormonal balance compared to Alphas and Omegas. Their scent is generally neutral or calming, and they are not susceptible to the biological cycles of the other castes. Betas can reproduce with both Alphas and Omegas, although the experience can be physically uncomfortable for them when impregnated by an Alpha.

  • Beta Females: Unlike Omegas, Beta females experience regular menstrual cycles and can become pregnant by Alphas.

    • Deltas: Often described as psychologically similar to Alphas, Deltas exhibit territorial and aggressive tendencies. They serve as loyal companions and lieutenants to Alphas within a pack or social group. Their scent is a mix of musky (like Alphas) and natural scents, and they can induce heats in Omegas but not ruts in Alphas.

    • Gammas: Sharing some characteristics with both Omegas and Betas, Gammas lack scent glands and knots, making them immune to the pheromones emitted by other castes. However, they retain strong maternal instincts and a submissive demeanor towards Alphas, Deltas, and Betas. Some stories depict Gammas as a separate caste, while others portray them as a genetic variation within the Beta caste.

    • Omegas: The final piece of the puzzle, Omegas are typically portrayed as nurturing and submissive individuals. They experience cyclical periods of heightened fertility known as “heats,” characterized by intense sexual desire, increased body temperature, and the release of a lubricating substance called “slick.” During a heat, an Omega’s scent becomes particularly alluring, attracting potential mates, particularly Alphas. Unlike Betas, Omegas can become pregnant by Alphas.

    • Male Omegas: The biological processes of pregnancy for male Omegas vary depending on the author. Some stories depict a uterus forming within the male anatomy during a heat. Birth can occur naturally or through a C-section.

A Glossary of Omegaverse Terms

love is an illusion manga panel
Love is an Illusion | Image via VyManga

As you delve deeper into the Omegaverse, you’ll encounter specific terminology that can seem confusing at first.

  • Marking: This act signifies a romantic bond between an Alpha and an Omega. It involves an Alpha biting the Omega at the nape of the neck, leaving a permanent mark and intermingling their scents. This serves as a declaration of ownership and wards off other Alphas.
  • Marking Variations: Some stories include variations on marking, such as marking with claws or using a specific scent instead of a bite.
  • Catching: This refers to the process of impregnation. When an Omega is “caught,” it signifies the successful fertilization by an Alpha.

  • Knotting: During intercourse with a mated Omega in heat, an Alpha’s knot can lock in place to ensure pregnancy. This knot can be a source of pleasure or discomfort for the Omega, depending on the author’s portrayal.

  • Rut: Similar to an Omega’s heat, a rut is a biological period experienced by Alphas. During a rut, Alphas are driven by an intense urge to procreate and exhibit heightened aggression. Their senses are also sharpened, making them more attuned to potential mates, particularly Omegas in heat. Unlike heats, ruts are not accompanied by a distinct scent change in Alphas, though their overall body odor might become stronger.

  • Slick: A lubricant naturally produced by Omegas during their heats to facilitate sexual intercourse. Slick is described as a sweet-smelling, translucent fluid that can vary in consistency depending on the story.

  • Suppression: Some A/B/O universes depict medications or suppressants that can be used to regulate heats and ruts. These can be helpful for Omegas who struggle with the emotional and physical intensity of heats, or Alphas who find ruts disruptive to their daily lives. However, suppressants can come with side effects and may not be effective for everyone.

The Foundations of the Omegaverse

Kemonohito Omegaverse manga panel
Kemonohito Omegaverse manga panel | Image via VyManga
This guide offers a foundational understanding of the Omegaverse. However, the richness of this subgenre lies in its exploration of various themes and complexities.
  • Hybrids: The offspring of two different castes within the Omegaverse are referred to as hybrids. They inherit a combination of traits from their parents, leading to unique physical and biological characteristics. Hybrids can exhibit a blend of scent profiles, have varying degrees of susceptibility to heats and ruts, and possess heightened physical prowess in some interpretations.
  • Gender: The Omegaverse offers a unique lens through which to explore concepts of gender identity, dominance, and submission. While traditional gender roles are often associated with each caste (masculine Alphas, feminine Omegas), some stories challenge these norms and delve into non-binary representations. Omegas who are not stereotypically feminine or Alphas who exhibit nurturing tendencies can be found in many narratives.

  • Pack Dynamics: The concept of “packs” is a recurring theme in Omegaverse stories, particularly those with a more fantastical world-building. Packs can be family units, social groups within a larger community, or even military organizations. The dynamics within a pack are shaped by the Alpha (or Alphas) in charge, and the relationships between pack members can be complex, ranging from fierce loyalty to bitter rivalries.

  • Emotional Depth: While the biological aspects of the Omegaverse can be a source of fascination, the true heart of many stories lies in the emotional journeys of the characters. The challenges of navigating heats and ruts, the complexities of love and relationships within the A/B/O hierarchy, and the exploration of personal identity all contribute to the emotional depth that can be found in Omegaverse fiction.

Resources to Fuel Your Omegaverse Curiosity

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Tadaima Okaeri | Image via TMDB

With this knowledge in hand, you’re ready to dive into the Omegaverse and discover a world brimming with captivating stories, complex characters, and the exploration of desire, love, and societal structures. Here are some additional resources to fuel your journey:

1. Omegaverse-Centric Manga and Anime: For a delightful start, check out-

  • “Kirai de Isasete” for its sweet romance or “Megumi & Tsugumi” for a more complex exploration of friendship and love.
  • Fans of action can delve into the post-apocalyptic struggles of “Remnant Jujin Omegaverse” or the thrilling escape in “Heat and Run.”
  • If laughter is your preference, “Kurui Naku Wa Boku Ban” and “Love is an Illusion!”
  • On the other hand, titles like “Sayonara Alpha” and “Never Let Go” tackle the emotional complexities of relationships within the A/B/O hierarchy.
  • “Sating the Wolf” and “The Fallen Alpha” offer passionate tales, while “Abarenbo Honey” and “Akujiki wa Kuro wo Mesu” provide a mix of spice and suspense.
  • Finally, if you’re looking for an anime, “Tadaima, Okaeri” delivers a heartwarming story of reconnection and love.

2. Fanfiction Websites: Popular platforms like Archive of Our Own (AO3) and Wattpad house a vast collection of Omegaverse stories across various fandoms. Utilize filters and tags to find narratives that align with your interests. Look for tags like “ABO,” “Omegaverse,” “Alpha/Beta/Omega,” or specific tropes like “established relationship” or “enemies to lovers” within the Omegaverse setting.

 

The social structure and biological aspects of the Omegaverse vary depending on the author’s creativity and the fantasy of the readers. With this knowledge, you’re no longer an innocent bystander in the Omegaverse (sorry about that). While biology plays a role, the Omegaverse is a playground for creativity and things can get pretty crazy. But it’s all in good fun. Happy reading!

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