Omegaverse is a subgenre of fanfiction and manga that features a society where humans are divided into hierarchical categories based on their secondary sex characteristics (alpha, beta, and omega). Alpha individuals are dominant, betas are neutral, and omegas are submissive. While the popularity of omegaverse varies between different fandoms and cultures, there are a few possible reasons why it has gained popularity in recent years.
Firstly, omegaverse provides a framework for exploring power dynamics and erotic fantasies. The hierarchy of the secondary sex characteristics creates a space for readers and writers to explore sexual power dynamics, including non-consensual sexual acts, in a fictional setting. Additionally, the omega designation allows for a unique vulnerability and tenderness that can be appealing to some readers.
Secondly, omegaverse can allow for a more fluid exploration of gender and sexuality. The subgenre's portrayal of gender is not necessarily linked to biological sex, which can provide a space for characters to explore different aspects of their gender identity. The omega designation, in particular, can also provide a space for characters to explore different facets of their sexuality and sexual desires.
Finally, the fanfiction and manga communities have played a role in promoting the popularity of omegaverse. Fanfiction and manga communities often have active online communities where people can share their work and discuss different aspects of the subgenre. This has helped to increase the visibility and popularity of omegaverse, making it more accessible to a wider audience.
In conclusion, the popularity of omegaverse can be attributed to its exploration of power dynamics, fluidity of gender and sexuality, and the role of online communities in promoting and popularizing the subgenre. While it may not appeal to everyone, it provides a unique space for exploration and creativity in the fanfiction and manga communities.