Yes, there are some out there. You can start by looking on fanfic platforms like Archive of Our Own. Just search for 'pregnant Damian Wayne' and you'll likely find a variety of stories with different plotlines and interpretations of the character in this situation.
One great fanfic is 'The Father - Son Bond'. It beautifully explores the complex relationship between Bruce and Damian. It shows how Bruce tries to be a good father while also dealing with his role as Batman, and Damian's struggle to fit into this new world with his own strong - willed nature.
The plot is also important. It could involve them facing a new villain or a threat to Gotham that tests their relationship. Maybe a situation where Damian's actions put him at odds with Bruce's code of ethics, and they have to work through it. This kind of plot tension can make the fanfic really engaging.
Another theme is his relationships. This includes his complex relationship with his father, Bruce, as well as his friendships or rivalries with other characters such as Robin (Tim Drake) or Superboy. Fanfics may focus on how these relationships evolve over time.
One common theme is friendship. Often, the female characters form a strong bond with Damian, whether it's through shared battles or common interests. For example, in many fanfics, they team up to fight against villains in Gotham.
I really like 'The Dark and the Mystical' as a Raven x Damian Wayne fanfic. In this story, their powers complement each other in a unique way. The author does an amazing job of portraying Raven's calmness against Damian's more brash nature. It also has an interesting plot where they have to face a common enemy that forces them to rely on each other more than ever.
One aspect to consider in Damian Wayne x Raven Roth fanfic is their character dynamics. Damian is often portrayed as brooding and intense, while Raven is mysterious. Their relationship can bring out new sides of each other. For example, Damian might learn to be more in touch with his emotions through Raven's empathetic nature. In the fanfic, they could face challenges together like fighting against common enemies in the DC universe. This not only tests their physical abilities but also their relationship as they rely on each other.
There's a fanfic called 'Shadows and Secrets' which is really good. It delves deep into the psyche of both Damian Wayne and Raven. The author does an excellent job of showing how their different backgrounds and powers could bring them closer. It has a lot of well - written interactions between the two characters that really draw you in.
Their relationship would likely become more intimate. With a baby on the way, they would have to rely on each other more, sharing fears and hopes. There would be a deeper level of trust.