A common theme is rivalry - turned - friendship. Since they start off as competitors, many fanfics explore how they overcome their initial animosity. For example, in some fanfics, they learn to rely on each other in battles.
The 'Villain Todoroki x Deku' fanfiction might also focus on power dynamics. Since both characters have strong quirks, how they use or misuse their powers in relation to each other can be fascinating. For example, Todoroki's ice and fire powers could be used in more menacing ways as a villain, and Deku would have to find new strategies to counter him while still trying to save him from his villainous ways.
Well, in such a fanfiction, it often explores a different side of Deku being a villain and his relationship with Todoroki. It could be about how their dynamic changes from the original story. Maybe Deku as a villain has different motives and goals that somehow involve Todoroki, like trying to use Todoroki's power for his own evil plans or trying to turn Todoroki to his side.
A common theme is growth. Both characters are on a journey of self - improvement, and in these fanfics, their relationship often plays a role in that growth. For example, they might learn from each other's strengths and weaknesses.
Another theme is growth. Both characters grow as heroes and as individuals. In these fanfics, you can see how they influence each other's development, whether it's in terms of their quirk usage or their mental strength. For example, Deku might inspire Bakugo to be more selfless in battle, and Bakugo might push Deku to be more assertive.
One common theme is friendship development. Since they are classmates and both aiming to be heroes, many fanfics explore how they become better friends. Another theme is mutual growth. They learn from each other's strengths and weaknesses, like Deku's spirit inspiring Todoroki and Todoroki's powerful quirk making Deku strive to improve more.
A 'villain deku x villain todoroki fanfiction' might focus on their backstories that led them to become villains. It could be that they were both wronged by the hero system in some way. Deku might have been rejected too many times or faced unfair treatment, and Todoroki could have some family - related issues that pushed him to the dark side. The story could then show how they form an alliance and start their villainous journey together.
There's 'Unlikely Bonds' which is a great Todoroki x Bakugo fanfic. It starts with them being rivals in a training exercise but then gradually shows how they start to understand and respect each other more. It's well - written with good pacing and interesting plot twists.
The exploration of their relationship in a horror - themed setting is also fascinating. In a world full of zombies, their bond is tested in ways that are not present in the normal storyline. It can lead to some very emotional and intense moments.
Another theme might be redemption or growth. Maybe Deku, through his relationship with Bakugo's mom, helps Bakugo to grow and change his attitude towards Deku. It could also show Deku's growth as he navigates a relationship with an older family member of someone he has a complex relationship with already.