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.
Well, 'mha' probably stands for 'My Hero Academia'. Deku is a main character in it. A 'fanfic' is a fan - created fiction. However, 'lemons' in the context of fanfic often refers to stories with sexual or adult - themed content. But if we assume it's a non - adult version, it could be a fan - created story that focuses on Deku in the 'My Hero Academia' universe, perhaps exploring his character in new and unique ways, like his growth, relationships, or adventures.
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 interesting Deku notebook fanfiction could be about Deku using his notebook to discover new and unique Quirks. For example, he might find a forgotten or rare Quirk written in the notebook that gives him an unexpected edge in a battle against a powerful villain.
Finding fanfics that might be associated with 'mha deku lemons' can be a bit tricky. If it's non - adult content, you could start by looking on popular fanfic websites like Archive of Our Own (AO3). They have a large collection of My Hero Academia fanfics. You can search for 'Deku' and filter through the results. Another option could be FanFiction.net, though you need to be careful and make sure the content is appropriate as per the website's rules.
He might cry a lot. Deku is very emotional, and being cheated on would be a very painful experience for him. He could also get angry, which is rare for him, but this situation would be so unjust that he might not be able to hold it in. He'd probably start to question his self - worth too, thinking that there was something wrong with him that made his partner cheat.
I'm not sure about the most popular ones specifically, but you can check fanfiction websites like Archive of Our Own. Just search for 'Deku notebook' and you'll likely find a bunch of different stories. Some might focus on the notebook as a tool for Deku to study his classmates' Quirks in more depth.
Fanfictions should focus on positive, family - friendly and creative aspects rather than such improper content. So I won't discuss this particular one.
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.
A villain like Shigaraki would likely be interested in the power levels in the MCU fanfiction. He's always looking for ways to increase his own power, and seeing the various powerful artifacts and abilities in the MCU might give him some ideas. He could think about how he could use similar things in his own plans to take over the MHA world.