Well, one plot could be about how they deal with the challenges of impending parenthood while still being young. They might struggle with telling their friends and family, and also face the difficulties of preparing for a baby in a world filled with the strange things they've experienced.
One idea could be that they face challenges in their relationship while expecting. Maybe they have to deal with the reactions of their friends and family. For example, Hopper might be overprotective at first but then come around. Another could be that Eleven discovers new powers related to the pregnancy, like being able to sense the baby's emotions or needs.
Some fanfictions might focus on Mike Eleven's backstory. What was his life like before all the adventures? How did he come to have his powers? A well - written fanfiction exploring these aspects could be very engaging.
One idea could be that they share a kiss during a moment of great danger. Maybe they are facing a powerful enemy and think it might be their last chance to express their love. So, in the heat of the moment, they kiss passionately, giving them the strength to fight back.
One idea could be that Eleven and Mike's kiss is a moment of reunion after being separated for a long time. Maybe Eleven was lost in the Upside Down again, and when she returns, the kiss is a powerful expression of their love and relief at being together once more.
Dustin would probably be really excited and offer all kinds of strange but well - meaning advice. Lucas might be a bit more cautious at first, but then warm up to the idea. Will would be very supportive and draw pictures for the baby.
Dustin could be a main supporting character. He might be the one who offers comical but also some practical advice to Mike and Eleven. For example, he could try to help them figure out how to get baby supplies in a world where they're constantly dealing with the upside - down threats.
They could meet in a virtual reality created by some new government experiment. Mike gets trapped in this virtual world and Eleven, with her powers, is the only one who can sense where he is. She enters the virtual world to save him. Inside, they face all kinds of digital monsters and challenges. As they fight their way through, they also realize their feelings for each other are even stronger in this strange new environment.
Appropriate themes might include their relationship with their families in relation to their own friendship. Maybe a story about how Mike's family accepts Eleven as part of their lives and how that affects their relationship. Or it could be about Eleven learning about family values from Mike's family, all while still focusing on their unique connection that is based on loyalty, trust, and shared experiences.
There are fanfictions where they go on adventures outside of Hawkins. These stories often focus on their character development as a couple. They might have to rely on each other more in unfamiliar settings, which deepens their bond.
Well, one plot could be that Eleven discovers a new power that only Mike can help her control. It makes them have to spend a lot of time together in secret, away from the others. This creates a really close and intense bond between them as they figure out this new aspect of her abilities.