One possible fanfiction could be about Sam and Mikaela starting a family. Maybe they find an abandoned Autobot baby. Sam, with his experience with the Autobots, wants to take it in and Mikaela is initially hesitant but is won over by the baby's cute beeps and whirs. They then face the challenge of raising a baby that has unique robotic needs while also trying to keep it a secret from the world.
You can try websites like FanFiction.net. It has a large collection of fanfictions from various fandoms, including ones for Sam and Mikaela. Just search for their names in the search bar, and you'll get a list of relevant stories.
One good Sam and Mikaela fanfiction could be 'The Adventures Beyond' where they go on a journey through different dimensions to save their world. It has great character development and exciting plot twists.
In this fanfiction, it could explore how their friends from the Autobot side react. The Autobots might offer their protection and support. For example, Bumblebee could be like an over - protective big brother figure. And Mikaela might have to deal with the physical and emotional changes of pregnancy while also being part of the action - filled Transformers world.
Their friends could be super excited. They might throw a big baby shower for Sam and Mikaela, with lots of presents and games. Some friends could offer to help with babysitting in the future or give advice based on their own experiences.
Sam and Mikaela would handle it with love. Sam, being the adventurous type, would be excited to introduce the baby to the Autobot world. Mikaela, on the other hand, would be more focused on the day - to - day care. They'd probably have to make a special nursery that could also double as a safe haven from Decepticon attacks.
A lot of these fanfictions might have the theme of cultural differences if their backgrounds are different. How they merge their different cultures in their married life can be an interesting aspect. There could also be themes related to career development while being married. For example, if one of them has a demanding job, how does it affect their marriage? And of course, the theme of growing old together is also quite common, imagining their life from newlyweds to an elderly couple.
One challenge could be safety. With the Decepticons still around, they would be worried about their unborn child being in danger. Another is how to adapt their living situation. Maybe they need to find a more secure place to live.
One possible plot twist could be that they discover the pregnancy is high - risk due to some genetic factor. This would add a lot of drama and worry to their relationship. They might have to make difficult decisions about medical treatments or lifestyle changes.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can simply search for 'Sam and Mikaela married' in the search bar. Another option is FanFiction.net, which also has a wide range of fan - created stories about various topics, including this one.