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.
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.
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.
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.
One common theme is Nejire's growth as a hero. Since she's a character with a lot of potential in the original series, fanfics often explore how she hones her skills.
Power is a common theme. Since Redestro is a powerful character, many fanfics explore how he wields his power, whether for good or bad. Another theme is leadership, as he is a leader in the story. Fanfics often show different aspects of his leadership style.
One common theme is the power of friendship. Even as their relationship develops into something more, the foundation of their friendship is always there. They support each other's growth as heroes.
One common theme is self - discovery. Since Deku is in a neutral state, he often has to figure out who he really is outside of the hero mold. Another theme is the critique of hero society. These fanfics might explore the flaws in the system through Deku's neutral perspective.
One common theme is power adaptation. Danny has to adapt his ghost powers to the rules and challenges of the My Hero Academia world. Another is identity, as he has to balance his two identities - his human self and his ghost self - in a new and different hero -centric environment.
One common theme is the corruption of the hero system. These fanfics often show Deku turning into a villain because he sees the flaws in how heroes operate. Another theme is the exploration of good and evil. It makes readers think about whether Deku is truly evil or if he has valid reasons for his actions.
One common theme is changing the past to prevent future tragedies. Since the 'boku no hero academia' world has a lot of dangerous villains and tough situations, characters often go back in time to try and stop things like the rise of certain villains or the death of their friends.