Well, to some extent. The popularity of this genre within the Bakudeku fanfiction realm can be attributed to the strong emotional bond between the two characters. Writers often use pregnancy as a plot device to delve into themes such as love, commitment, and the challenges that come with starting a family. It can also be a way to show the growth of their relationship in a very different and domestic context.
One popular fanfiction concept could be Deku proving his worth without a quirk in the Bakudeku relationship. Maybe he uses his intelligence and strategic thinking to assist Bakugo in battles. For example, he could analyze opponents' weaknesses and come up with battle plans that Bakugo can execute. This would show that even without a quirk, Deku is an important part of their duo.
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 trope is the 'unexpected pregnancy'. It creates a lot of drama as the two characters, Bakugou and Midoriya, have to deal with the sudden change in their lives. Another is the 'protective partner' trope, where either Bakugou or Midoriya becomes extremely protective of the other during the pregnancy.
Love and friendship are also big themes. Through time travel, Bakugo and Deku might realize how much they actually care about each other. In some fanfictions, their friendship deepens as they face challenges together in the past. It could also lead to a romantic relationship in some stories, as they see each other in a new light and understand each other better.
One highly rated Bakudeku fanfiction is 'A New Beginning'. It explores their relationship in a post - war world where they have to work together to rebuild society. The character development in this fic is really well - done.
A common theme is the underdog story. Deku, being quirkless, is the ultimate underdog. He has to fight against the odds and the prejudice of a world that values quirks highly. This makes for a very compelling story as he overcomes these obstacles, often with Bakugo by his side or as his motivation.
There's 'Omega's Struggle' which is also quite good. It shows how Midoriya, as an omega, navigates his relationship with Bakugo, an alpha. The plot is filled with emotional turmoil and interesting twists.
You can find Bakudeku highly rated fanfiction on Archive of Our Own (AO3). It has a large collection of fanfictions, and you can easily search for Bakudeku ones and sort them by rating.
They might be really shocked at first. Some might find it a bit strange or unexpected, especially Bakugo and Deku themselves. They could end up blushing or getting really embarrassed.