There might be a '5 times deku fanfiction' where Deku meets five different mentors. Each mentor imparts their own special knowledge and skills to Deku. This could include things like combat techniques, strategic thinking, and how to better control his quirk. It would be really cool to see how Deku incorporates all of this new learning into his hero journey.
One interesting '5 times deku fanfiction' could be about Deku saving his friends five different times in really creative and heroic ways. For example, he might use his newfound quirks to rescue them from different villains in unique settings.
A great Deku and Eri fanfiction could be set in a future where Eri has grown up a bit. She and Deku go on a mission together to rescue some hostages. Deku is proud of how far Eri has come and they work together as a great team.
One interesting Deku and Bakugo fanfiction could be where they have to team up for a special mission that no one else can handle. In this story, they start off bickering as usual but gradually learn to trust and rely on each other more deeply.
One interesting Deku and Uraraka fanfiction could be about them going on a special adventure together in a new part of their world. Maybe they discover a hidden power that only they can unlock when they work together.
One interesting Deku and Toga fanfiction could be about them forming an unexpected alliance. Maybe in a world where the hero - villain divide is not so clear - cut, they team up to face a greater threat that endangers both heroes and villains alike.
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.
Another great idea for a Deku and Uraraka lemon fanfiction could be set in a future where they are both established heroes. They attend a grand hero gala and share a dance. The atmosphere, the music, and the fact that they have both achieved so much in their careers create a perfect backdrop for their relationship to deepen. They might exchange some really heartfelt words during this time.
Another plot might involve the older Deku being from an alternate timeline. He shows the younger Deku different ways he could have developed his skills and relationships, which makes the younger Deku reevaluate his own path as a hero.
One interesting idea could be the exploration of Deku's powers from a new perspective. Since the character is reborn, perhaps they gain an enhanced understanding of One For All or develop new ways to use it more effectively. Another idea might be the relationships with other characters. The reborn Deku could form different bonds, like a closer friendship with Bakugo early on, changing the dynamics of their story.
A possible plot is that Villain Deku has a plan to destroy a major hero institution, and Hero Deku has to stop him. But when they meet, Hero Deku realizes that Villain Deku was once like him, full of hope. This makes Hero Deku hesitant to fight at full force. Or perhaps Villain Deku has kidnapped someone close to Hero Deku, and during the rescue mission, Hero Deku tries to convince Villain Deku to change his ways. Also, they could be from alternate universes where the roles are reversed, and they are forced to interact and learn from each other.
One interesting fanfiction could be where Deku and Bakugo have to team up for a special mission outside of UA. They start off bickering as usual but gradually learn to trust each other more deeply. Another could be a story set in an alternate universe where they are not rivals but friends from the start, and they help each other develop their quirks in different ways. There are also fanfictions that explore their relationship in a post - war scenario, dealing with the trauma and how they support each other through it.