They could also be rivals in some fanfics. Maybe they compete in a quirk - based competition within UA. They both strive to be the best and push each other to improve their quirks. This rivalry could be friendly, with them respecting each other's abilities even as they try to outdo one another.
They could be good friends. In fanfics, they might support each other during tough times at school, like when facing difficult exams or dealing with bullies. Their different quirks can make them a great team, and they could rely on each other for advice and help.
A fanfic could be set during a school festival. Momo is in charge of one of the booths and Todoroki volunteers to help her. They have to deal with various problems like running out of supplies. Momo creates new items with her quirk while Todoroki helps with keeping things cool (literally with his ice) or heating up things when needed. In the process, they share some personal stories and get closer, realizing they have more in common than they thought.
In many fanfics, a great moment is when Izuku and Momo first combine their powers in a fight. It's really exciting to see how Izuku's determination and Momo's intelligence work together. For example, in 'Power Synergy', Izuku uses his One For All to boost Momo's creation quirk, and they defeat a powerful villain together.
One idea could be a story where Fem Todoroki has to overcome her self - doubts while training in a new and challenging environment. Maybe she's sent on a special mission with a group of heroes she doesn't know well, and she has to prove herself.
Self - discovery is also seen often. The female characters in these fanfics, while interacting with Todoroki, also go through their own journey of self - discovery. They might learn more about their own powers, their place in the hero world, and how they can grow as individuals in relation to Todoroki's presence in their lives.
One possible fanfiction could be about Momo and Todoroki teaming up for a special mission. They use their unique quirks in unison to defeat a powerful villain. Momo creates useful items and Todoroki controls the temperature to their advantage.
Another possibility is that they could be in a romantic relationship in fanfiction. Momo's calm and intelligent nature might be attracted to Todoroki's strong and stoic personality. They could support each other through the challenges of being heroes - in - training, and their relationship could develop as they share their hopes and fears with each other.
One great 'Boku no Hero Academia Izuku' fanfic could be one where Izuku discovers a new, hidden quirk within himself that's not related to One For All. This could lead to him having to train in a completely different way and form new relationships with his classmates as they all try to figure out this new aspect of his powers.
One great 'Boku no Hero Academia' fanfic is 'A Different Path'. It offers an interesting take on the characters' development outside the main storyline. The author really delves into the personalities of the heroes and villains in a new way.
Love and friendship are also common themes. The fanfics often show how the OC and Todoroki grow closer, whether it's through shared experiences at UA or facing external threats together. Their relationship can start as friends and slowly develop into something more romantic over time.
I've also read 'The Unlikely Duo'. This fanfic takes a different approach. It starts with Izuku and Momo being paired up for a project that has nothing to do with hero work. They initially clash because of their different personalities, but as they get to know each other better, they start to realize they have a lot in common and a relationship slowly blossoms.