No, it is not appropriate. Creating or distributing sexual fanfiction involving underage or fictional characters in a sexual context is unethical and often violates the terms of use of various platforms. Such content can also be considered a form of inappropriate objectification.
Well, 'shoto todoroki abused fanfiction' might be centered around the idea of taking the character Shoto Todoroki from the original source material and putting him in an abusive context. This could be physical, emotional, or psychological abuse. Some writers may use this as a means to develop the character further, to show his strength in overcoming such difficult situations, or it could be a way to delve into the darker sides of the fictional world in which he exists. It could also be a form of expressing the writer's own creativity and interpretation of the character's potential experiences.
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.
Character growth is also a big theme. When Shoto Todoroki is in a crossover situation, he has to adapt to new environments and people. This forces him to grow as a character, learn new skills, and develop new relationships. For example, in some crossovers where he meets more powerful or morally different characters, he has to reevaluate his own beliefs and abilities. Another theme is the exploration of different universes. When he crosses over, the fanfiction often delves into the rules and cultures of the new universe he enters, which is really interesting.
There are fanfictions that focus on Shoto Todoroki's relationships, like a story where he forms an unlikely friendship with a character from another class. In this fanfic, they could go on adventures together and learn from each other, which helps Shoto grow as a person and a hero. It could also show how his dual - quirk nature plays a role in their adventures.
I'm not sure if it's common. It depends on the popularity of the character Shoto Todoroki in the fanfiction community and the prevalence of darker, more angsty themes. Some fans might be interested in exploring such complex and difficult topics, while others might prefer more positive or light - hearted fanfiction about the character.
Family is a common theme. Since Shoto has a complex family situation, fanfictions often explore how his family members interact with him as a baby. For example, how his father might view a baby Shoto with his powerful quirk.
Love and romance are also prevalent. The female character might fall in love with Shoto as she gets to know his kind heart beneath his cold exterior. This can lead to a lot of sweet and sometimes angsty moments as they navigate their relationship.