Omegaverse (or ABO) is an AU (alternate universe) in which males can get pregnant. In this system, there are three main roles: Alpha, Beta, and Omega.
Alpha/Beta/Omega or Alpha/Omega (occasionally Alpha/Beta) is a kink trope wherein some, or all people, have defined biological roles based on a hierarchical system, with the terms originating from animal behavior research. There may be a werewolf, knotting, or other animalistic elements involved, or the characters may be otherwise purely human.
Chinese Novels
Delicious Food Got Me Famous Across the Galaxy
![Forced Estrus [ABO]](https://i2.wp.com/exiledrebelsscanlations.com/wp-content/uploads/41432410._SX318_.jpg?resize=227%2C300&ssl=1 "Forced Estrus [ABO]")
Forced Estrus [ABO]
![End of the World [ABO]](https://i0.wp.com/exiledrebelsscanlations.com/wp-content/uploads/Popcorn.jpg?resize=300%2C265&ssl=1 "End of the World [ABO]")
End of the World [ABO]
Manga
Kurui Naku wa Boku Ban Beta - Kusabi Keri
