Perhaps a plotline where the pregnancy is unexpected and it throws Susan Caspian's life into chaos. She might have to make difficult decisions regarding her future, her relationships, and her own identity. There could also be a plotline where the father of the baby is in some sort of mystery or danger, adding more drama to the story.
There could also be secondary characters like their best friends. For instance, if Susan has a really close female friend who has been through pregnancy before, she could play an important role in giving advice and support. And on Jon's side, maybe he has a brother who is either very helpful or causes some trouble during this time.
I don't know of any specific Susan and Caspian pregnant fanfiction to recommend. It's a rather specific concept, and while there could be some out there, it may be a bit hard to find. Maybe you could start by looking at the works of well - known fanfiction writers in the Narnia fandom and see if any of them have explored this idea in their stories.
A possible plot is that Susan discovers she is pregnant during a time of unrest in Narnia. Caspian is worried about how to protect her and the unborn child. They decide to go into hiding for a while in a secret part of Narnia. There, they live a simple life, and Caspian learns to be more self - sufficient, like fishing and hunting for food. As the pregnancy progresses, they form a deeper bond. Eventually, they return to the kingdom when things have calmed down, and they are welcomed with open arms as they await the birth of their child.
One possible fanfiction could start with Susan discovering she is pregnant. Caspian is overjoyed but also filled with a sense of responsibility. They start preparing a nursery in the castle, with Caspian bringing in the finest woods and fabrics. Susan spends her days knitting baby clothes, dreaming of their future child. Their friends in Narnia are excited too, and they all gather to offer their support and gifts. As the pregnancy progresses, they face some challenges, like when Susan has a difficult day of morning sickness, but Caspian is always by her side, bringing her soothing herbal teas.
Well, it's Harry and Susan. Harry is likely to be portrayed as someone who has to step up and be responsible. Susan will be dealing with the pregnancy, and their relationship will be the core of the fanfiction, as they navigate this new chapter of their lives together.
One possible plot could be how Jon and Susan deal with the unexpected pregnancy. Maybe they initially struggle with the news but then gradually come to terms with it and start preparing for the baby's arrival.
I'm not sure specifically about 'Susan Caspian pregnant' fanfiction. You could try searching on popular fanfiction websites like Archive of Our Own or FanFiction.net. They have a wide range of fan - created stories and you might be able to find something related there.
I'm not sure if there is specific fanfiction about Susan being pregnant in The Chronicles of Narnia. Fanfiction can cover a wide range of topics, but this might be a rather unorthodox or less common theme. It could potentially exist in some corners of the vast fanfiction world, but it's not something that is widely known or mainstream within the Chronicles of Narnia fanfiction community.
The story could also take a different turn. Maybe Susan has some doubts about Harry's ability to be a good father. This could lead to some arguments between them. But as time passes, Harry shows his determination and love for Susan and the unborn baby, gradually winning her trust back and they work towards building a happy family.