No, it's not appropriate. Deku is a character with his own depth, goals, and story within the MHA universe. Fanfic should aim to explore his hero journey, his relationships in terms of mutual respect and support, not create content that focuses on inappropriate or disrespectful ideas like this.
One common theme is mentorship. All Might is Deku's mentor, so a lot of fanfics explore how he guides Deku, like teaching him how to use his power effectively.
I don't really have a list of specific 'mha deku x boobs fanfic' as it might lead to some inappropriate or objectifying content. Instead, if you like Deku, you could search for fanfics that focus on his growth as a hero, his friendships, and his challenges. For example, there are many fics that explore his relationship with All Might or his classmates in a positive and meaningful way.
Yes, there are quite a few. You can find them on platforms like Archive of Our Own. Some fanfictions might explore different aspects of a female Deku in the My Hero Academia universe, such as her relationships with other characters, her journey in becoming a hero, or how she copes with the challenges in a different way compared to the male Deku in the original story.
One popular plotline is them teaming up to create a new support item. Since Melissa is great at making support gear and Deku is always in need of something to enhance his quirk usage. Another could be a story where they go on a mission together outside of UA, facing villains and relying on each other's skills. Melissa's intelligence and Deku's determination would make for an interesting dynamic.
One popular plotline could be Deku and Melissa working together on a new hero gadget. Since Melissa is really into tech and Deku is always looking for ways to improve his hero skills, they might collaborate on something that gives Deku an edge in battles. Another could be them going on a mission together outside of UA. This would test their relationship as they face challenges and rely on each other.
One great fanfic could be 'All Might's Legacy' which beautifully explores the relationship between All Might and Deku. It shows how Deku grows under All Might's mentorship and the emotional bond that forms between them.
It's highly inappropriate. The original works that these characters come from are often aimed at a wide range of audiences, including younger viewers. Writing such sexual fanfiction not only violates the spirit of the original work but also may expose inappropriate content to an unintended audience. It's better to focus on creating positive, character - developing fanfiction that stays true to the essence of the source.
One reason is the novelty. It offers a different take on a well - known character. People are always curious to see how a change in gender can impact the character's story and relationships.
Yes, there are many. For example, some fanfictions might focus on their adventures in saving the world together. They could be depicted as working side by side, using their unique quirks to overcome difficulties.