A common theme is also the exploration of their backstories. How Vi grew up in the undercity and Caitlyn in Piltover, and how these different backgrounds shape their characters and interactions. Some fanfics also focus on the power dynamics between them, considering their different skills and positions in society.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). There are tons of Vi and Caitlyn fanfictions there. Just search for their names in the search bar, and you'll get a long list of stories. Another option is FanFiction.net, though AO3 generally has a more organized tagging system for Arcane related fanfics.
One common theme is loyalty. Jinx is extremely loyal to Silco, and this is often explored in fanfiction. For example, in many stories, Jinx will go to great lengths to protect Silco or carry out his orders, no matter the cost.
There's also 'Jinx's Redemption in Silco's Eyes'. This fanfic focuses on Silco's perspective of Jinx. It explores how he sees her potential and how he tries to guide her, while also dealing with his own ambitions. It's a really interesting take on their relationship.
Some 'Silco fanfic' might be about alternate universes. In one such story, Silco could be a hero instead of a morally grey figure. He might use his power and intelligence to bring about positive change in Zaun in a completely different way than in the original story.
One major theme is trust. Since Silco is a complex character, the Reader has to navigate building trust with him. There are also themes related to the contrast between the light and the dark. The Reader could represent the 'light' in Silco's dark world, or they could be drawn into his darker side. These themes add depth and complexity to the relationship in the fanfictions and make for engaging reads.
Yes, there are quite a few. You can start by looking on Archive of Our Own (AO3). There are many talented writers in the Arcane fandom who have created interesting stories about Jinx and Silco's relationship. Some fanfics might explore their dynamic in the context of the show, like how Silco influenced Jinx's development.
Common themes include the idea of two broken souls finding solace in each other. The reader and Silco are both likely to have their own traumas and they find comfort in their relationship. Another is the theme of transformation. Silco might change because of the reader, or the reader might be changed by their experiences with Silco. And of course, the theme of loyalty within the relationship, especially when faced with external threats and challenges.
You can try Archive of Our Own (AO3). It has a large collection of fanfics from various fandoms, including 'Silco fanfic'. Just use the search bar and type in 'Silco' to find relevant stories.
One interesting fanfiction could be where Silco tries to protect Jinx from her own self - destructive tendencies. He might use his influence in the undercity to keep her safe while also trying to understand her chaotic mind.