One possible theme could be a friendship between Brightburn and Caitlyn. They might start off as strangers and gradually form a bond. Another theme could be Caitlyn trying to understand Brightburn's powers and where he comes from.
There could be a 'Brightburn Caitlyn' fanfic out there, but it might be a bit hard to find as it's not a very common pairing perhaps. You could start by looking at general fanfic search engines. When you search, make sure to use different combinations of the words 'Brightburn' and 'Caitlyn' like 'Brightburn x Caitlyn fanfic' or 'Caitlyn in Brightburn fanfic'. Also, check the tags on the fanfic websites carefully as they can help you narrow down your search to the exact type of story you're interested in, whether it's a romantic, action - oriented or horror - themed fanfic.
One idea could be a story where Vi and Caitlyn have to team up to solve a mystery in the undercity that's been causing chaos. They start off with their differences but gradually learn to trust and rely on each other more as they dig deeper into the case.
Another theme is justice. Since both are characters associated with law and order in their original setting. Fanfics often explore how they uphold justice in different situations, sometimes even having to make tough choices between what is legal and what is morally right.
Well, without having read the actual 'caitlyn stark dies fanfic', it's hard to say precisely. But generally, in a fanfic, the death of a character like Caitlyn Stark could be used to explore various themes. It could be a way to create drama, explore the reactions of other characters, or even be a plot device to introduce new elements into the fictional world that the fanfic is set in.
One common theme is friendship. Many fanfics explore Caitlyn Lemon's relationships with other characters and how those friendships grow and develop. Another theme is personal growth. They often show Caitlyn facing challenges and learning from them to become a better version of herself.
A plotline could be that there's a new criminal organization in Piltover that's using advanced technology to commit crimes. Vi and Caitlyn are assigned to take it down. Along the way, they face many challenges and obstacles that test their skills and their relationship. As they get closer to the mastermind behind the organization, they also discover some secrets about the city's power structure that could change everything.
Another theme is the exploration of their different personalities. Caitlyn is often seen as more refined and proper, while Vi is more rough - and - tumble. Fanfics play with how these differences can create both conflict and attraction. For instance, their different approaches to solving problems in Piltover can lead to interesting interactions and storylines.
One great ezreal x caitlyn fanfic is 'The Piltover Partnership'. It really delves into their relationship, showing how their different personalities from Piltover and their skills as champions come together in an interesting story. It has some great character development and a plot that keeps you hooked.
One great 'Brightburn' fanfic is 'The New World Order in Brightburn'. It explores an alternate reality where Brandon's powers are discovered earlier by the government. Another interesting one is 'Brightburn: The Redemption Arc' which delves into the idea of Brandon trying to use his powers for good after causing so much destruction.