Yes, there might be. Some fanfics in the Star Wars fandom explore the complex relationship between Anakin and Obi - Wan in non - violent or alternate - universe scenarios that are family - friendly.
It's mainly about the relationship between Obi - Wan and Anakin. It shows their adventures, their growth as Jedi, and how their bond develops over time.
Love and loyalty are also common themes. Their love for each other as friends and comrades, and their loyalty to the Jedi Order and to each other. Some fan fictions will explore how these emotions are tested, especially during times of crisis. For example, when Anakin starts to question the Jedi Order, how does his loyalty to Obi - Wan play into his decisions? And vice versa, how does Obi - Wan's love for Anakin affect his actions towards him?
The theme of friendship also runs through many of these fanfics. Their friendship is a central part of their relationship. Fanfics might show them having heart - to - heart talks, sharing secrets, or just having a good laugh together, which makes their relationship more complex and interesting.
If Anakin killed Obi Wan, it could have a domino effect. Anakin's relationship with other characters would likely change. Maybe the Jedi Order would crumble faster, and the Sith would gain more dominance. It's a fascinating 'what if' scenario to explore in fanfiction.
There are indeed such fanfictions. Some of them focus on the deep bond between Anakin and Obi - Wan and re - imagine it in a different way. But these are mainly for the enjoyment of fans who like to explore alternative storylines and character dynamics within the Star Wars universe. Keep in mind that the official Star Wars story doesn't go in this direction.
One common theme is the exploration of a forbidden love. Since their relationship is not the norm in the original Star Wars lore, many fanfictions play with this idea of them having feelings for each other despite the potential consequences.
One common theme is the exploration of their unspoken bond. In the movies, they have a deep connection, and in fanfiction, it can be turned into a more romantic or homoerotic bond. Another theme could be the conflict between their duties and their feelings for each other.
Sure, in the world of Star Wars fanfiction, the possibilities are endless. Since the Star Wars universe has such a large and dedicated fan base, there are bound to be some stories where Obi - Wan is Anakin's twin. Writers might explore how their Force - sensitivities interact differently as twins. Maybe they would have a special way of communicating through the Force that is unique to their twin relationship. Also, it could add a whole new layer of drama to the story, especially when Anakin starts to turn to the dark side. How would Obi - Wan, as his twin, react?