Romance is a huge theme. The attraction between alphas and omegas is a central focus. It can be a sweet and passionate love, or sometimes a more complex and angsty relationship, especially when dealing with the social norms of the omegaverse society which might not always be accepting of certain pairings.
In omegaverse light novels, a frequent theme is the concept of marking. This is a way for alphas to claim omegas and is a very important part of the relationship. Another common theme is the idea of scent. Scent plays a crucial role in attraction and identification in the omegaverse. Also, the theme of survival in a world where the biological differences can sometimes put characters in difficult or dangerous situations is often explored.
A prevalent theme is the transformation or growth of the omega character. They start off in a certain state, maybe shy or oppressed, and as the story progresses, they become stronger. Also, the theme of loyalty is often explored. The BTS characters show loyalty to the omega in different ways, like protecting them from danger or standing up for them in a society that might not always be kind to omegas.
Romance is also a very common theme. Pairings like Alpha Loki and Omega Thor or Alpha Natasha and Omega Clint are often explored. Writers use the omegaverse setting to add a new layer of intensity and uniqueness to the relationships. They might explore how the biological aspects of the omegaverse, such as mating instincts, affect the romantic relationships between the Avengers characters.
The theme of the supernatural elements intertwined with the omegaverse hierarchy is also prevalent. Such as how a werewolf's ability as an alpha or omega affects their role in the pack, and how magic or other supernatural powers interact with the omegaverse biology. There are often stories about omegas who have special supernatural powers that set them apart and change the way they are perceived in their omegaverse society.
One common theme is the struggle for power and equality. Since in the omegaverse there are different hierarchies like alphas, betas, and omegas, often Clarke (as an omega) and Lexa (usually an alpha) have to deal with the power imbalance. Another theme is the idea of fated mates. Many clexa omegaverse fanfics play with the concept that they are meant to be together by some sort of omegaverse - related fate.
One common theme is the power dynamics. In the omegaverse, alphas are often seen as more powerful, and omegas are more vulnerable. This adds an interesting aspect to the Drarry relationship as they navigate these roles. For example, Draco as an omega might challenge the traditional power structure with Harry as an alpha.
One common theme is the struggle for acceptance. Since it's a bxb relationship in the omegaverse, the characters often have to face society's norms and prejudices within that fictional world.
One common theme is the power dynamic. Since Bakugo is often seen as a strong - willed character and Deku as more gentle, in the omegaverse, this can be translated into alpha - omega dynamics. Another theme is the struggle for acceptance. Deku as an omega might face discrimination which Bakugo, as an alpha, can either contribute to or help him overcome.
One common theme is the exploration of the alpha - omega relationship between Bakugo and Midoriya. It often involves power dynamics, with Bakugo's alpha nature sometimes clashing with Midoriya's omega traits.
One common theme is the exploration of different social hierarchies. In the omegaverse, there are alphas, omegas, and betas. Fanfics often show how these hierarchies play out within the Hogwarts environment. For example, an alpha might be a natural leader in a Quidditch team.