In some fanfictions, she might be initially shocked. She could see Jon as a potential threat to Daenerys' claim to the Iron Throne, given his true parentage. This discovery could lead to her trying to gather more information about Jon in secret.
In some fanfictions, Missandei may be initially distrustful. She has seen many power - hungry people in her life, and Jon's sudden appearance and his potential claim could make her suspect his motives. However, as she gets to know him better, her opinion might change.
She might be very surprised at first. Given Jon's unique situation, like being a Stark but also having ties to the Night's Watch. Brienne would then start to assess his character and might be quickly won over by his noble qualities.
In the Supernatural fanfiction, if Mary finds out about Jess, she might be quite shocked. She could initially be confused as Jess is Dean's girlfriend and Mary has her own complex backstory. She may try to understand the relationship and how Jess fits into Dean's life, given her own experiences with love and loss in the Supernatural universe.
Another fanfiction could focus on an alternate ending for Missandei. Instead of her tragic death in the show, she could have been the key to a peace treaty between different kingdoms. She uses her diplomatic skills and understanding of various cultures to broker a deal that no one else could.
One common theme is loyalty. Missandei's unwavering loyalty to Daenerys is often explored. Another is female empowerment. They are both strong female characters, and fanfictions might show how they break the norms of the patriarchal society in Westeros. Also, the theme of friendship is prominent, as they support each other through difficult times.
Missandei played a role in the power politics as well. Her influence, though not as overt as some of the other characters, was felt in the decisions made in Daenerys's court. She was a voice of reason and often tried to balance out the more extreme views. Her character added a layer of complexity to the story, especially when it came to the interactions between different regions and their respective representatives.
In many fanfictions, Daenerys and Missandei share a deep bond. Missandei is often Daenerys' confidante. She helps Daenerys understand the cultures of the lands she conquers. Their relationship can be seen as a sisterly one, where they support and rely on each other in the complex world of Westeros and Essos.
Well, it could lead to all sorts of dramatic and unexpected turns. Maybe Commissioner Gordon has a hard time coming to terms with it or uses the knowledge to protect Batman in a new way.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fan - made stories, and you can search specifically for 'Game of Thrones' and then filter for Missandei - related ones.
In the fanfic, Jon might use the dragon egg to gain power. He could try to hatch it and form an alliance with the dragon. This would change the power dynamics in Westeros completely. Maybe he'd face opposition from other powerful houses who fear his newfound strength.