One popular theme is friendship development. Writers often explore how Iida and Todoroki's different personalities interact and how they grow closer as friends.
Fanfiction.net is also a great place to start. There are many different categories and tags. Just type in 'iida x todoroki' in the search bar, and it should show you relevant fanfics. However, the quality may vary, so you might need to read a few to find the really good ones.
One common theme is growth. Both Iida and Momo are characters with great potential for growth in the original series. In fanfiction, they often grow together, whether it's in terms of their quirk development or personal relationships.
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.
One common theme is friendship. Writers often explore how their different personalities interact and form a strong bond of friendship. For example, Iida's more serious and rule - abiding nature contrasting with Uraraka's more easy - going and friendly attitude.
One common theme is mutual growth. They both inspire each other to become better heroes. For example, Deku's determination might push Iida to be more fearless, and Iida's sense of order and discipline can influence Deku to be more organized in his hero training. Another theme is friendship - turned - romance. Usually, they start as friends and classmates, and then as they get to know each other better, romantic feelings develop.
Another theme is the support they give each other in their respective goals. Hatsume with her inventions and Iida with his hero training. In many fanfictions, they help each other grow, for example, Hatsume might come up with a gadget that helps Iida in his combat training, and Iida might give Hatsume some advice on how to present her inventions better.
One common theme is the conflict between their different ideologies. Stain has his extreme views on heroes, while Iida has a more traditional heroic view. This contrast often creates an interesting dynamic in the stories.
One common theme is friendship development. Since they are classmates in the My Hero Academia universe, many fanfictions explore how their initial acquaintance turns into a deep friendship. For example, they might start off just as study partners and gradually become more like siblings who support each other no matter what.
One aspect of Todoroki x Midoriya fanfic could be the exploration of their contrasting personalities. Todoroki is often stoic and reserved, while Midoriya is more enthusiastic and emotional. In fanfics, this contrast can lead to interesting character dynamics, such as Todoroki being gradually thawed by Midoriya's warmth and Midoriya learning from Todoroki's calmness. It can also delve into their shared experiences at UA High, like how they support each other during battles or training sessions, which deepens their bond in the fan - created stories.