One possible plot could be Marinette struggling to raise the baby on her own while dealing with the heartbreak of Adrien leaving. She might find support from her friends like Alya, who helps her through the tough times. Meanwhile, Adrien could be off on some self - discovery journey and later realizes his mistake.
In this fanfiction, it could be that Marinette is pregnant and Adrien leaves because he is scared of the responsibility. Marinette, being strong - willed, focuses on her career and preparing for the baby. She starts her own business, maybe a bakery or a fashion line related to baby clothes. Her family stands by her side. Adrien, on the other hand, faces difficulties in his new life away from Marinette. Eventually, through a series of events, he realizes he wants to be part of Marinette and the baby's life again.
It could also be about the challenges they face during the pregnancy. Marinette might have health issues, and Adrien has to be extra careful and supportive. There could be a lot of emotional turmoil as they both grow up faster than they expected. They might also face some judgment from society, but they stand strong together to face it all.
Maybe there's a plot twist where one of them loses their memory due to an akuma's power during the pregnancy. This forces the other to try and make the失忆的一方 remember their relationship and the impending baby. It can create a lot of heart - wrenching moments.
One possibility is that they decide to get married quickly. They would start preparing for the wedding while also getting ready for the baby. Their friends would be involved, helping them with all the arrangements.
One possible plot could be a story where Adrien is suddenly thrust into Marinette's world in an unexpected way. Maybe a magical mishap causes him to swap lives with her for a day. He'd then have to deal with her daily routines, like her family's bakery, her school projects, and her friendships. This would give him a whole new perspective on Marinette and might even lead to some self - discovery for him.
Another plot could be about starting a family. They both love children and start to think about having their own. But they also have concerns. Marinette worries about how she will balance her career and motherhood, and Adrien is a bit nervous about being a father. They talk to their friends and family, who give them different advice. In the end, they decide to take it one step at a time and are excited about the future together.
Well, a great plot twist could be that Marinette has a secret identity as Ladybug, and she's worried that the arranged marriage will interfere with her superhero duties. So she tries to keep it a secret from Adrien, which leads to all sorts of misunderstandings. Adrien, on the other hand, might have his own secrets related to his father's business or his own hidden talents that come to light during the arranged marriage situation. And perhaps, there's a prophecy or an old family curse that is related to their arranged marriage. It could be that if they don't fall in love and stay together, something bad will happen to the city. This would add an extra layer of drama and urgency to their relationship.
One plot idea could be that they discover they're pregnant unexpectedly. Maybe they're still in high school and have to deal with the reactions of their friends and family. Their friends could be initially shocked but then become very supportive. Another idea is that an akuma attack somehow affects the pregnancy, adding a layer of danger and drama.
One possible motive could be that in the fanfiction, Adrien is being controlled by some dark magic or an evil force. This external influence makes him act against his true nature and kidnap Marinette. For example, perhaps a villain has cast a spell on him to use him as a tool to get to Marinette, who might have some special power or knowledge that the villain desires.
One idea could be that they face challenges in their superhero lives while being pregnant. For example, they have to keep their identities secret even more carefully to protect their unborn child. Another could be that they discover new powers related to the pregnancy, like a connection between the baby and the Miraculous.
One possible plot could be that Marinette and Adrien, after getting married, discover they are expecting a baby. They could face challenges like how to balance their superhero lives with impending parenthood. Maybe Hawk Moth resurfaces during Marinette's pregnancy, and they have to find a way to protect Paris and their unborn child at the same time.