One of the interesting aspects in these fanfictions is how the characters' individual growth affects their relationship. Deku's development of his quirk and his rise in confidence, and Kacchan's journey to become a better person and hero, can all be intertwined in the stories. These elements create a rich tapestry of scenarios and emotions within the fan - created world of Deku x Kacchan.
Power - sharing or training together is also a common theme. Writers like to imagine how Deku's unique quirk and Kacchan's powerful abilities could be combined or enhanced when they train or work side by side. This not only shows their growth as heroes but also deepens their relationship in the fanfiction.
Romance is a very popular theme. Many fanfictions explore the relationship between the reader and a favorite BNHA character. Also, the theme of fitting in. Since the reader is inserted into an already established world, they have to find their place. For example, in some fanfictions, the reader character has to prove themselves worthy to be part of a hero team. This struggle to belong is a recurring theme.
Well, in a 'Boku no Hero Academia' fanfic with 'breakdown' in the title, it could be about the breakdown of society as we know it in the BNHA universe. For example, if the hero system fails, how would that impact the different characters? Or perhaps it's about a specific quirk breaking down, like if a quirk starts to malfunction and cause problems for the user. This could lead to interesting storylines where the character has to deal with not only the physical problems but also the social implications.
In fanfics about Shigaraki from Boku no Hero Academia, he is often depicted with more complex backstories. Some fanfics explore his childhood traumas in greater detail, which gives readers a deeper understanding of his motives. For example, they might expand on how his family's neglect led to his current state of mind.
Fanfictions related to Stain from 'boku no hero academia' can vary greatly. Some might depict him as a more sympathetic character, trying to understand his motives for his extreme actions. Others could be more action - oriented, with Stain engaging in battles that we didn't see in the anime or manga. There's also the possibility of exploring his backstory further, like his early days and what led him to become the character we know.
Venom in Boku no Hero Academia fanfiction can add a really interesting and unique element. It could potentially give a character new powers or a different personality. For example, if a hero were to bond with Venom, they might gain enhanced strength and speed, similar to how Venom affects its hosts in the original Venom comics. It also might create an internal struggle within the character as they deal with Venom's more aggressive tendencies.
One great 'Boku no Hero Academia Izuku' fanfic could be one where Izuku discovers a new, hidden quirk within himself that's not related to One For All. This could lead to him having to train in a completely different way and form new relationships with his classmates as they all try to figure out this new aspect of his powers.