A Gowther x King fanfic could be set in an alternate universe where they are both students in a magic academy. King is popular and well - liked, while Gowther is the quiet loner. They get paired up for a project and at first, King is frustrated with Gowther's lack of emotion. But as they work together, King discovers that Gowther has a depth of knowledge and a hidden heart that he grows to care about.
Maybe King discovers that Gowther is not what he seems, like he's actually an ancient being in disguise. And this revelation changes their relationship dynamic completely. King has to decide whether to trust Gowther still or be afraid of him. It would add a whole new layer of mystery and tension to the fanfic.
Another interesting idea is a time - travel based fanfiction. The OC accidentally travels back in time and meets Gowther in his past. This could lead to a lot of drama as the OC tries not to disrupt the timeline while also getting closer to Gowther. They could end up changing small things that have big impacts on their relationship.
A common trope is the 'unlikely friendship' between them. Given their different personalities and abilities, it's interesting to see how they come together. Another trope could be 'protector - protectee' where either Gowther protects Guila with his unique powers or vice versa.
I'm not entirely sure specifically what 'ban x gowther fanfiction' is about without more context. It could be fan - created stories that involve a relationship or interaction between characters named Ban and Gowther from a particular series.
Another great crossover could be Gowther in the 'One Piece' universe. Gowther could join the Straw Hat crew. His unique abilities would be quite useful during their adventures. He could use his memory - manipulation powers to deceive their enemies, like when they are facing the Marines or other pirates. And his rather naive nature about emotions could also lead to some comical and heartwarming moments within the crew.
One possible fanfic could be a story where Gowther and Guila team up on a mission. Maybe they start off not understanding each other well, but as the story progresses, they learn to rely on each other's unique skills. For example, Gowther's ability to manipulate memories could be crucial in a tricky situation, while Guila's combat skills keep them safe from direct attacks.
Love and friendship are common themes. Writers often explore how Gowther's unique personality and Guila's own traits interact in the context of a relationship.
There might be a fanfiction where Gowther and Ban get into a bit of a quarrel at first. Gowther's lack of understanding of emotions and Ban's impulsive nature could lead to some hilarious misunderstandings. But in the end, they come to understand each other better and their bond becomes stronger.
One place to find Gowther x Guila fanfiction could be Archive of Our Own (AO3). There are often various fan-written stories about different pairings from the relevant fandoms there.
You can try looking on fanfiction websites such as Archive of Our Own (AO3) or FanFiction.net. Just search for 'ban x gowther' on their search bars.