Well, there's a fanfic called 'The Shining Aoyama'. In this one, the reader is a new student at UA and Yuga is immediately drawn to their unique quirk. It's a really sweet story that shows how Yuga's flamboyant personality can be both endearing and a bit of a challenge in a relationship. It has some really nice character development for both the reader and Yuga.
The contrast between their personalities. Aoyama is flamboyant and Tokoyami is more reserved. When these two are paired in a fanfic, seeing how their different ways of thinking and acting play off each other can be really engaging.
Tumblr can be a great place to find Yuga Aoyama x Reader fanfics. There are a lot of fanfic writers who post their work there. You can search for relevant tags like #YugaAoyama x Reader or #YugaAoyamaFanfic. Some Tumblr blogs are dedicated to collecting and sharing fanfics, so it's worth exploring those.
I'm not sure of a specific fanfic about them off - hand. But you can try searching on popular fanfic platforms like Archive of Our Own. There might be some really interesting stories there that explore their relationship, whether it's a friendship - centered one or something more adventure - based with them teaming up in the My Hero Academia universe.
There's also 'Dabi and Yuga: A New Alliance'. In this fanfiction, they team up against a common enemy. The story is full of action and their interactions are really well - written. It shows how they can rely on each other's strengths.
The contrast between their personalities. Aoyama is flamboyant and a bit of an attention - seeker, while Iida is very serious and by - the - book. This creates an interesting dynamic in fanfictions where the writers can explore how they interact, whether it's in a romantic or a platonic sense.
Another theme is self - discovery. As they interact, they learn more about themselves. For example, in some fanfictions, Monoma realizes he has more in common with Aoyama than he thought, which helps him grow as a person. It's really interesting to see how their relationship can be a catalyst for personal development.
You can start by looking on fanfiction platforms like Archive of Our Own (AO3). There are often numerous works tagged with 'Aoyama x Iida'. Many writers post their stories there, and you can search specifically for this pairing. Another option is FanFiction.net, which also has a large collection of fan - made stories.
Maybe a fanfic set in a fantasy world. Aoyama could be a powerful wizard and Odagiri a brave knight. They are on a quest together to save their kingdom from a dark force. Along the way, they face many challenges and rely on each other's strengths. Their relationship grows from mutual respect to a strong bond as they fight side by side.