The omegaverse may have begun in western fanfiction, but it's become a worldwide phenomenon in original works too, with manga, manhwa, anime, live action tv and visual novels all featuring the trope. Here are some titles to get started with.

Reversing Caste - Omegaverse - is a Japanese visual novel available in English for Android and iOS, featuring two alpha/omega pairs. The twist in this game is that the alphas have found themselves in a country where omegas are the ones with social power. 

Another Rose in His Garden is an English-language visual novel created for YaoiGameJam2024, and one look at the content warnings and kinks list reveals a smorgasbord of all the genre tropes you could possibly hope for. 

Omega Vampire is a visual novel that combines the omegaverse with another popular trope, vampires. It is not currently translated into English. The protagonist of the game is voiced by Sawa Manaka, whom BL fans will recognize from games such as DRAMAtical Murder and Sorcerer's Choice. 

Pit Babe is a Thai live-action drama set in the world of car racing. It is adapted from a web novel of the same name. This example of the omegaverse is noteworthy not only for being the first live-action series, but also because the central pairing is alpha/alpha.

Tadaima, Okaeri is an anime series based on a long-running manga of the same name. It is an incredibly sweet family drama about an alpha/omega couple and their child and the ways they navigate the discrimination that their coupling faces.