Often, there's the theme of Izuku building a unique team. Just like in a game, he recruits classmates or other characters who have skills that complement his. This team then goes on to face various challenges together, both in the hero world and in virtual gaming - like scenarios. There's also the theme of Izuku unlocking hidden powers or abilities through his gamer knowledge, which is really exciting for readers.
Well, often you'll see themes related to the relationship dynamics. For example, how his relationship with his partner (whoever that may be in the fanfic) changes. There could also be themes about the future of Izuku's hero career in light of the pregnancy, like whether he'll take a break or find new ways to be a hero while being a parent.
Friendship and rivalry are also common themes. Just like in the original story, a female Izuku would have friends and rivals. Fanfics might explore how these relationships are different or similar. For example, her relationship with Bakugo could have a new dynamic. It might also show how she bonds with female characters in ways that a male Izuku might not.
One common theme is the idea of a normal person, often a gamer, being thrust into the Marvel universe. For example, they might gain superpowers like the characters in the comics or movies. Another theme is using gaming knowledge to solve problems in the Marvel world, like strategizing in battles.
One common theme is power - up. The gamer usually gets some kind of system that makes them more powerful in the game.
Another theme is teamwork. Hawkeye often teams up with other gamers or characters within the fanfic, and they work together to achieve goals in the game, like winning championships or defeating powerful in - game enemies. It shows how his skills can complement those of others.
A common theme is Asta's growth. In these fanfics, he often starts as a novice in the game world and gradually becomes stronger. For example, he might learn new skills or unlock hidden abilities.
One common theme could be the relationship development between Momo and Izuku. The pregnancy might act as a catalyst for them to grow closer and face new challenges together.
One common theme is rivalry - turned - friendship. Their initial intense rivalry in the original story often forms the basis, and fanfics explore how it can transform into a deeper bond. For example, they might start to train together and realize they can learn a lot from each other.
A common theme is growth. Both Izuku and Setsuna often grow as characters, learning from each other's strengths and weaknesses. For example, Izuku might teach Setsuna about perseverance, while Setsuna could show Izuku how to be more adaptable.
A sense of isolation can be a theme too. Having a unique dragon quirk might make Izuku feel different from others at first. He could be ostracized or misunderstood by some of his peers. But then as the story progresses, he finds ways to connect with others and use his quirk for the greater good, turning that initial isolation into a strength.