A toga himiko fanfiction might also focus on her past. Maybe it delves into her childhood, what led her to become the person she is. It could show her experiences growing up that shaped her into the complex character we see in the original work, and how those early events still influence her actions in the fanfiction world.
Some Himiko Toga fanfictions focus on her backstory. They might expand on her childhood, her family, and how she came to be the way she is. This can give readers a deeper understanding of her character and make her more relatable, even with her rather extreme actions in the original story.
How about a fanfiction where Himiko Toga is stranded on an island? She has to survive without her usual means of getting blood. This could lead to her developing new skills and maybe even forming an unexpected friendship with a local creature or another stranded person. It would be a unique take on her character, showing her adaptability.
One idea could be that Himiko Toga kidnaps Midoria because she wants to understand his power better. She might be curious about how his unique abilities work and thinks that by keeping him close, she can study him. Maybe she takes him to an abandoned building where she has set up a sort of makeshift lab to run tests on him, all while Midoria is trying to figure out a way to escape and get back to his friends.
Love and acceptance are also big themes. Toga's feelings for Midoriya can range from infatuation to something deeper, and Midoriya's ability to accept her despite her flaws is explored. Also, the theme of identity is there. Toga struggles with her identity as a villain, and Midoriya, with his strong sense of self, can influence her view of herself. It makes for a very interesting exploration of character dynamics.
Toga could be kidnapping Midoria out of envy. Midoria has so many friends and supporters, and his growth as a hero is remarkable. Toga, who may feel alone and misunderstood in her own villainous world, wants to take away what makes Midoria so special. So, she kidnaps him in a fit of jealousy, but Midoria's positive attitude might start to change her perspective during the captivity.
One common theme is her struggle with her quirk and how it affects her relationships. Since her quirk involves blood, it often makes her an outcast, and fanfics explore how she copes with that.
One common theme is her struggle with her identity. Given her unique quirk and her place as a villain, many fanfics explore how she reconciles who she is with what society expects. For example, some fanfics show her trying to fit in among normal people while suppressing her blood - lust.
A more emotional idea would be a story where Camie has lost her memory. Toga Himiko finds her and tries to help her remember who she is. Along the way, they discover secrets about each other and their pasts, strengthening their bond.
There is also 'Toga Himiko: The Redemption'. This fanfic delves deep into the idea of whether Toga can be redeemed. It has great character development and a unique take on her relationships with other characters in the series.
An engaging plot. It could be a mystery - like plot where Toga is involved in some sort of investigation within the villain underworld. Or a love story that is not your typical one, given her unique personality. The plot should keep the reader hooked from start to finish.