Family reactions are probably also a big theme. The Gallaghers are a close - knit, if chaotic, family. So the story could explore how his siblings, father, and the rest of the family react to the news of Lip having a baby on the way. Some might be supportive, while others might be more skeptical or worried about how he'll handle it.
I'm not sure about specific Lip Gallagher pregnant fanfic stories. You could try searching on fanfiction platforms like Archive of Our Own. They usually have a wide range of fan - created stories, and you can use the search function to look for ones related to Lip Gallagher and pregnancy.
One idea could be that Lip discovers the pregnancy of his partner and has to quickly adapt to the idea of becoming a father while still dealing with his own personal and family issues. Maybe he struggles with his studies or job because of the added responsibility.
One common theme could be the challenges Lip faces in dealing with the pregnancy situation. Given his character's background and the nature of the Shameless universe, it might involve struggles with family reactions.
Fiona could be an interesting choice. Since she has always been a mother figure in the family, her reaction to Lip's situation would be complex. She could be both supportive and a bit overbearing as she tries to guide Lip through the pregnancy journey.
I really like 'Lip Gallagher and the Reader: A New Beginning'. In this fanfic, the author does an amazing job of creating a believable scenario where the reader character enters Lip's chaotic world. It shows how they both grow and change because of each other, and the dialogue is so on - point with Lip's personality.
Love and relationships are often big themes. It could be about Carl finding his first love in a male character. There might also be themes of struggle, as he faces any potential homophobia within the community or family depicted in the fanfic. For example, if the Gallagher family in the fanfic has a hard time accepting Carl's orientation at first, it can create a lot of emotional drama and character growth.
Set an interesting plot. It could be something like Lip and the OC getting involved in a local community project. This gives them a chance to interact and develop their relationship. Also, add some drama or conflict, like differences in opinions on how to run the project.
There are fanfics where the OC helps Lip deal with his family issues. In these stories, the OC might have a stable family background themselves and offer Lip a different perspective on family dynamics, which is quite interesting.
Well, in Carl Gallagher and female oc fanfic, a prevalent theme is the clash of different worlds. Carl comes from a chaotic family background, and the female oc usually has her own distinct world. Their coming together means these two worlds collide. This can lead to self - discovery for both characters. Also, family plays a role. The female oc may either be drawn into Carl's family drama or help him deal with it in a better way. And of course, there's often the theme of young love or at least the exploration of new relationships.
Family is a big one. Since they are part of the Gallagher family, a lot of fanfics explore how the family dynamics play out with the addition of a twin sister. For example, how they all deal with the lack of money and the crazy situations that come up.