There could be a story where Obi Wan's ghost is seen on the planet Tatooine, hovering near the old homestead of Luke Skywalker. Maybe he's there to keep an eye on the place, as it holds so many memories of his time with Luke. He could be a silent protector, and those who sense his presence might feel a strange calm and a sense of being watched over. It gives a sense of his continued connection to the physical world even in his ghostly state.
One interesting Anakin and Obi - Wan fanfiction could be about their early days as master and apprentice. It might explore how Obi - Wan tried to teach Anakin the ways of the Force, like in a story where they go on a mission together to a strange planet. Anakin might make some rookie mistakes and Obi - Wan has to patiently guide him. Another could be a story set during the Clone Wars, where they face a difficult battle and have to rely on each other's skills to survive. There are also fanfictions that explore what could have happened if Anakin had not turned to the Dark Side, and how their relationship would have continued to grow and develop in a positive way.
One idea could be that young Obi - Wan's Force ghost appears to a young Jedi in training. He imparts some of his early wisdom from his days as a Padawan, like how to better connect with the Force during meditation. Maybe he shows the young Jedi a vision of his own training with Qui - Gon Jinn.
Another fanfiction could be set during the Clone Wars. Little Obi - Wan might be involved in a mission where he has to team up with some unexpected allies. He could use his wits and lightsaber skills to outsmart the Separatist forces. This would also explore his relationship with his clone troopers at that time.
In some 'dark Obi - Wan Kenobi fanfiction', he could be corrupted by a Sith Lord who manipulates his past traumas. The Sith might use his memories of the Clone Wars and his losses to push him towards the dark side. Obi - Wan would then have to fight not only the external influence but also his own demons as he descends into a darker version of himself.
There might be a fanfiction where Obi - Wan's reaction to the destruction of the Jedi Order is explored in great detail. It could involve his efforts to save as many Jedi as possible and his feelings of guilt and determination at the same time. He might have to make some really tough decisions, and the fanfiction could show how he copes with all that.
There's 'Obi - Wan: The Hidden Power'. This fanfic delves deep into Obi - Wan's potential and portrays him as an even more powerful Jedi than in the original series. It has some really exciting battles and a great plot that keeps you hooked from start to finish.
One great Obi - Wan fanfiction is 'The Apprentice's Path'. It delves deep into Obi - Wan's early days as a Padawan, exploring his relationship with Qui - Gon Jinn in a really interesting way. It shows his growth and the challenges he faced. Another one is 'Obi - Wan's Secret Mission' which takes place during a time gap in the movies. It has a lot of action and also some great character moments for Obi - Wan as he tries to complete a dangerous mission on his own.
It's interesting because it gives the author a chance to explore different aspects of his personality. We get to see his more emotional, vulnerable side that might not be as evident in the main Star Wars storylines. It can also add a whole new layer to his relationships with other characters, like Anakin or other Jedi. For example, in some fanfics, his different role can change the power dynamics and how they interact, leading to really engaging and unexpected story developments.
Yes, there are some 'obi wan married' fanfictions out there. Some might explore an alternate universe where Obi - Wan gets married. However, the quality can vary greatly. You can often find them on fanfiction - specific websites.
One interesting idea could be a female Obi - Wan being a mentor to a younger generation in a different way than the male Obi - Wan. She might use her unique perspective to train Jedi. As for Vader, a fanfiction could explore his relationship with this female Obi - Wan in a more complex way, like they have a grudging respect for each other's skills.