You can try Archive of Our Own (AO3). It has a large collection of fanfictions. Just type 'percabeth married in college' in the search bar, and you'll get a bunch of relevant stories.
Some Tumblr blogs are dedicated to Percy Jackson fanfictions. You can search for tags like 'percabeth married in college' on Tumblr. These blogs often reblog and recommend great fanfictions, and sometimes they even have their own original fanfictions about this topic.
A really interesting plotline could be them facing some sort of external threat that tests their relationship. Like a new demigod arrives on campus who has a mysterious past and seems to be causing trouble. Percabeth has to work together as a married couple to figure out what's going on and protect their college and each other. It adds an element of adventure to their married college life.
There's also 'Percabeth: College Adventures' which focuses on their challenges in college, like dealing with difficult classes and new social situations, all while their relationship evolves in a really sweet and interesting way. It's a great read for fans of the couple.
The relationship could also grow through their experiences living on campus. Maybe they end up in the same dorm building. They could run into each other in the common areas, like the laundry room or the cafeteria. These small, everyday encounters would gradually build a deeper connection. Percy could learn about Annabeth's coffee addiction as they often meet in the cafeteria in the morning, and Annabeth could discover Percy's habit of leaving his shoes outside his dorm room.
In Percabeth fanfiction, their meeting and marriage often involve a lot of adventures first. Percy and Annabeth have a strong bond from their quests in the original series. Writers might show them meeting again in a new situation, like in a modern city far from Camp Half - Blood. Their marriage could be a grand event with all their demigod friends in attendance, celebrating their love that has survived so many challenges.
A great 'percabeth married in high school fanfiction' is 'High School Nuptials'. It details their journey from deciding to get married to actually living as a married couple in high school. It has some really touching moments, like when they first decorate their shared room and have to learn to compromise on things like color schemes and furniture placement.
One common theme is the growth of their relationship. In college, they face new challenges and experiences that either strengthen or test their bond.
You can try fanfiction platforms like Archive of Our Own (AO3). It has a large collection of Percabeth fanfictions, and you can search for the ones related to their relationship development in a more romantic or emotional way, rather than focusing on inappropriate content.
Well, Wattpad could be a place to start. Some authors post their Percabeth fanfictions there. Just search for 'Percabeth in love with a criminal' in the search bar. Another way is to join some Percy Jackson or Percabeth - related fan groups on social media platforms like Facebook or Reddit. People in those groups might be able to recommend some great fanfictions with that specific theme.
In some fanfictions, mortals might meet Percabeth married while they are out on a normal day in the city. The mortals notice their wedding rings and start a conversation. Percy and Annabeth then share some of their adventures, like their time at Camp Half - Blood, but in a way that doesn't reveal too much of the demigod world to the mortals.
One great fanfiction is 'A New Meeting'. It shows how mortals interact with Percy and Annabeth in their married life in a really interesting way. The story has some really cute moments where the mortals are in awe of their relationship.