One plotline could be that Obi - Wan is tricked into believing that the only way to save the galaxy is by embracing the dark side. He starts to hunt down Jedi who oppose his new vision, thinking he is doing the right thing. For example, he might target young Padawans, believing they are too naive to understand the true state of the galaxy.
Another plotline could involve Obi - Wan being influenced by a dark entity that lives within a strange and ancient Jedi temple. This entity convinces him that the Jedi have been suppressing the true power of the Force all along. So, he decides to break away from the Jedi Order and start his own regime based on the 'true' understanding of the Force, which is really just a perversion of the dark side.
A possible plotline is that Obi - Wan experiences a great personal loss, perhaps the death of his beloved Anakin in a way that he blames the Jedi Order for. This causes him to turn to the dark side in his grief and anger. He then sets out on a path of revenge against the Jedi, using his skills and knowledge to undermine and destroy them, all while becoming more and more consumed by the dark side of the Force.
In a Dark Jedi Obi - Wan Kenobi fanfiction, his relationship with Anakin could be drastically different. Instead of being a mentor, he could be a rival. They might compete for power within the Sith hierarchy. Obi - Wan's appearance would also change. His robes could become darker, and there could be a more menacing look in his eyes. His connection to the Force would take on a darker hue, using it more for personal gain and domination.
There could be a story where Dark Obi - Wan Kenobi is lured to the dark side by a powerful Sith Lord. Maybe he becomes disillusioned with the Jedi Order after some great tragedy. He starts to use his skills for more self - serving and perhaps cruel purposes, like ruling over a planet with an iron fist.
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.
One common theme is the struggle between light and dark within Obi - Wan. It shows how he might battle his own inner demons. Another is the impact on his relationships, like with Anakin or the Jedi Order.
There are many. Some fanfics center around Obi - Wan's interactions with other Jedi. Maybe he has a deep conversation with Yoda or a friendly rivalry with Mace Windu. Also, fanfics might delve into his relationship with Anakin from a different perspective, like how he really felt when Anakin started to show signs of turning to the Dark Side. This can add more depth to the story than what we see in the movies.
The 'obi wan kenobi novel' is all about Obi - Wan Kenobi. It likely tells of his journey, his growth as a character. Maybe it starts with his situation post - Order 66, how he has to adapt to being alone and hunted. It might also introduce new characters that cross his path and how they influence his decisions. It could describe his training and how he passes on his Jedi knowledge in a very subtle way. His battles, not just the physical ones but also the mental and moral ones, are probably a big part of the novel as well.
Sure. There are quite a few. A lot of 'obi wan kenobi dark side fanfiction' plays with the idea of alternate universes. In these stories, factors such as his relationship with Anakin could take a different turn and lead him astray. Maybe he becomes disillusioned with the Jedi way and is lured by the power of the dark side. It's a really interesting concept to explore in fanfiction.
One idea is that Obi - Wan could be influenced by a powerful dark side entity. This entity could be a long - forgotten Sith spirit. It slowly corrupts his mind, making him question the Jedi teachings. He starts to see the Jedi's pacifism as a weakness. Another plot could be that Obi - Wan is framed for a heinous crime within the Jedi Order. Feeling betrayed by his own kind, he turns to the dark side to seek revenge.
Jon Snow could be one. He has a sense of honor and leadership, much like Obi - Wan. They could bond over their shared values and Jon could learn from Obi - Wan's wisdom. Another could be Daenerys Targaryen. She is on a quest for power and Obi - Wan might see her as someone who needs guidance to use her power responsibly.
One interesting plotline could be them going on a secret mission together before the events of the main Star Wars saga. They might face a new Sith threat that the Jedi Council is unaware of, and they have to rely on their unique bond and skills to overcome it.