One idea could be that all his friends at UA plan a surprise birthday party for him. They decorate the common room with his favorite colors, blue and red. Another plot could be Todoroki spending his birthday with his family, trying to reconcile with his father on this special day. Maybe he receives a heartfelt gift from his mother that has a deep emotional significance.
One common theme is family. Given Todoroki's complex family situation in the original story, many fanfics explore his relationship with his father, mother, and siblings further. Another theme is friendship. They often show how Todoroki forms deeper bonds with his classmates.
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.
The character's personality traits being highlighted in an endearing way can make a Todoroki fanfic cute. For instance, Todoroki's initial shyness or his confusion about normal, everyday things can be really charming. If the fanfic shows him blushing when complimented or his awkward attempts at small talk, it adds to the cuteness factor.
You can make the characters more interesting by exploring their backstories in relation to Todoroki's birthday. Maybe a character had a similar experience on their own birthday that makes them connect with Todoroki on a deeper level. Also, show different sides of the characters. For instance, Uraraka could be the one who comes up with the most creative birthday gift idea, showing her creativity and thoughtfulness towards Todoroki.
In a 'Villain Deku x Todoroki Fanfic', the characterizations would be key. Deku as a villain could have a new set of motives. For example, he might be disillusioned with the hero system and decide to take a different path. Todoroki, on the other hand, might be initially conflicted about his feelings for Villain Deku. Their relationship could be a complex mix of attraction and moral conflict. The fanfic could also explore how their combined powers might be used in different ways compared to their usual heroic uses. Maybe they form a sort of anti - hero duo that challenges the traditional notions of good and evil in the My Hero Academia universe.
One common theme is friendship development. Given their different personalities, seeing how they grow to become friends or at least respect each other more is a popular plot. For example, they might start off as rivals in a hero training exercise and end up having each other's backs.
One great 'Todoroki x Reader' fanfic is 'A Flame and Ice Encounter'. It beautifully captures the dynamic between Todoroki and the reader. The author does an amazing job of building the relationship gradually, starting from chance encounters and growing into deep emotional connections. The descriptions of Todoroki's character, his dual nature of ice and fire, are vividly depicted, which makes the story really engaging.
Another idea for a fanfic could be that Todoroki's brother is a support character who helps Todoroki overcome his internal struggles. He might be the one with great emotional intelligence, able to understand Todoroki better than anyone else. Through their interactions, Todoroki could grow and develop as a character, and the fanfic could focus on their bond, which is often overlooked in the original story.
A common theme is the struggle to balance his hero duties and his family life. In many pregnant Todoroki fanfics, he has to figure out how to be there for his partner during the pregnancy while still being a hero. There's also the theme of hope for the future, as the coming of a new baby represents a new beginning full of possibilities for Todoroki and those around him.