Yes, there could be fanfiction that focuses on their complex relationship in a non - sexual or inappropriate way. For example, it might explore their power dynamics within the family, their political ambitions, and how they interact with other characters in the Game of Thrones universe. Such fanfiction can provide interesting insights into their characters without delving into improper content.
Another aspect is their individual insecurities. Joffrey's need for validation as a king and Cersei's fear of losing her power and influence. A well - written fanfiction could delve into how these insecurities play out in their relationship and how they try to overcome or use them to their advantage.
One common theme is the redemption of Joffrey. OC characters are often used to try and reform his cruel nature. Another theme is power struggle. The OC may get involved in the power dynamics in Joffrey's court. And love or romance can also be a theme, where the OC might develop a romantic relationship with Joffrey or be involved in his love life in some way.
If Robert Baratheon loved Cersei, it might have changed the course of many events. Their relationship could have affected how they ruled, and potentially influenced the fates of other characters. Maybe there would have been more harmony within the royal family.
Yes, there are some out there. You can start by looking on fanfic websites like Archive of Our Own. Just search for 'Joffrey Baratheon gay' and you'll likely find a variety of stories. However, the quality can vary greatly, so be prepared to sift through some to find the ones that are well - written.
If Robert Baratheon married Cersei in fanfiction, it's possible that their children's fates would be different. Also, it might affect the alliances and rivalries among the noble houses. The story could take many unexpected turns based on this alternate setup.
Some fanfictions might focus on an alternate universe where Joffrey is not a king. He could be a simple knight, and the story could explore how his personality would develop without the power and privilege of the throne. He might learn humility and honor in a different way.
One great Joffrey Baratheon OC fanfiction is 'The Redemption of Joffrey'. It presents an original character who tries to reform Joffrey. Another is 'Joffrey's Unlikely Ally' which shows how an OC gets involved in Joffrey's court politics in a very interesting way. And 'A Different Joffrey' which gives a new perspective on his character through the eyes of an OC.
It could have led to a very different power dynamic in Westeros. Maybe Robert would have been more controlled by Cersei, or their relationship could have sparked more political upheaval.