In these fanfictions, a frequent theme is the power of understanding. Female deku and todoroki learn to understand each other's motives and desires. This helps in building a strong relationship. Another common theme is the discovery of new sides of themselves through their relationship. For instance, todoroki might discover a more carefree side of himself with female deku, and she might find new courage. And of course, the theme of love against all odds, as they face various obstacles in their relationship but still strive for it.
Common themes include the exploration of their individual insecurities. For female deku, it might be about not being strong enough at first, and for todoroki, his family issues. As they come together, they help each other deal with these. Also, the theme of finding a true connection in a world full of chaos is often there. Their relationship becomes a sort of haven in the midst of all the hero - related chaos. There's also the theme of acceptance, accepting each other's flaws and strengths.
Friendship is a very common theme. Given their different backgrounds and personalities, seeing how they become friends and support each other is often explored. For example, female Todoroki may come from a more troubled family situation compared to the optimistic female Deku, and their friendship can be a source of healing for both.
One common theme is possessiveness. Since Todoroki is yandere, he often wants to keep Deku all to himself. Another theme is the struggle between Deku's own agency and Todoroki's overbearing love. For example, Deku might want to pursue his hero career and have other friends, but Todoroki's yandere nature tries to limit that. Also, there's the theme of secrecy. Todoroki may try to hide his yandere tendencies from Deku and others at first.
Power imbalance is often a theme. Deku might gain new, more dangerous powers as a villain, and Todoroki has to figure out how to deal with that. There could also be a theme of trust. Since Deku is a villain, Todoroki has to decide whether to trust him or not. And if he does trust him, it could lead to all sorts of complications in the story.
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.
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.
Some popular themes could be the struggle of their relationship in a world that might not fully accept an omega - alpha pairing. For example, they might face challenges from society or their families. Another theme could be the power dynamics within their relationship. Since Todoroki is from a powerful family and Deku has his own unique power, how they balance that in their relationship is interesting. Also, themes of loyalty and trust often come up, as they have to trust each other in a world full of villains and danger.
One great 'female deku x todoroki fanfiction' is 'A New Bond' which explores their relationship in a unique way. It delves into how they support each other during their hero training. Another is 'Unexpected Feelings' that shows the development of their relationship from being just classmates to something more. There's also 'Shared Secrets' which is full of cute moments between them.
One common theme is growth. Both characters often grow as individuals and in their relationship. For example, they might learn to overcome their insecurities or past rivalries. Another theme is the power of friendship evolving into love. They start as classmates or rivals, and then their bond deepens into something more romantic.
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.