A time - travel plot where Tsuyu and Deku are sent back to the early days of heroics. They could use their knowledge from the future to change some events, all while their relationship develops in this new and unfamiliar setting.
Tsuyu's frog - like quirk gives her abilities like enhanced jumping and a long tongue for grabbing things. In a fanfiction, her quirk could be used to quickly rescue Deku from a dangerous situation, like pulling him out of the way of an incoming attack. Meanwhile, Deku's One For All could be used to power through tough obstacles when they're on a mission together.
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.
They can start with simple acts of kindness towards each other. For example, Deku could offer to help Tsuyu with her studies, especially in hero theory, which he's good at. Tsuyu, in turn, could share her insights on how to better use one's quirk in real - life situations. This mutual exchange of help can gradually build their connection.
One common theme is growth. Both Izuku and Tsuyu are characters who are constantly evolving in the original series, and in fanfiction, this growth is often explored further. For example, they might grow not just as heroes, but also in their relationship with each other.
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.
One common theme is growth. Both Deku and Uraraka are growing as heroes, and their relationship also evolves as they develop their skills. Another is friendship. Their initial friendship often serves as the foundation for any potential romantic feelings.
One great example could be 'A Green and Froppy Adventure'. It shows Deku and Tsuyu on a joint mission where they have to rely on each other's unique quirks. Tsuyu's frog - like abilities combined with Deku's newfound power make for an exciting story.
Midoriya could be a great character to pair with Tsuyu. They both have a strong sense of justice and are very determined in their hero training. They could support each other in battles and share their experiences about growing as heroes.
One interesting Tsuyu fanfiction could be about her training in a new and extreme environment. Maybe she's sent to a special training ground with unique challenges that test her abilities to adapt and use her quirk in different ways.