A possible plot is that Izuku has a quirk that allows him to manipulate energy. Since he doesn't have the 'cripple' aspect of being quirkless, he is immediately part of the hero - in - training group. However, he discovers that his quirk has a dark side or a limitation that he must overcome. Along the way, he forms alliances with other students who have complementary quirks. His story would be about exploring the boundaries of his quirk, dealing with the politics within the hero world, and facing off against villains who want to use his quirk for their own evil purposes.
The plot could revolve around Izuku being born with a powerful quirk. He would quickly rise through the ranks in the hero academy, impressing his classmates and teachers. His journey would be about mastering his quirk and dealing with the jealousy and envy of some of his peers, like Bakugo, who might be used to being the top dog.
One idea could be that Izuku develops his own unique quirk without the initial setbacks. Maybe he discovers a latent power within himself through intense training and self - discovery. This would change the entire dynamic of his journey in the hero academia. He could be more confident from the start and not have to face the same kind of ridicule and self - doubt.
Perhaps in this fanfic, Izuku doesn't get injured as severely during his training and heroics. So, he is able to progress at a much faster rate. He could start to shine earlier in the story, inspiring other students in different ways than in the original series. This might also change the dynamic between him and Bakugo, as Bakugo may feel more threatened or in awe of Izuku's rapid growth.
Uraraka is another character who could be involved. She has a close relationship with Izuku in the original series, and in this fanfic, she might be there to support Izuku in his new journey where he doesn't face the same physical limitations. Her own growth as a hero could be intertwined with Izuku's newfound abilities and lack of crippling injuries.
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.
I've also read 'The Unlikely Duo'. This fanfic takes a different approach. It starts with Izuku and Momo being paired up for a project that has nothing to do with hero work. They initially clash because of their different personalities, but as they get to know each other better, they start to realize they have a lot in common and a relationship slowly blossoms.
The main thing is the expansion of Izuku's abilities. In the original, his powers are somewhat defined, but in these fanfics, the 'unlimited' aspect allows for all kinds of wild and creative power - ups.
There are many fanfics out there. 'Izuku Unlimited: A New Era' is an interesting one. It shows Izuku with some never - before - seen powers and how he uses them to change the hero world. In these fanfics, you can expect to see Izuku's character develop in extraordinary ways that the original series might not have fully explored.
Perhaps Izuku is investigating a series of disappearances in the hero community. He has to interview various heroes and villains alike to piece together the clues. He could face many challenges and even some threats along the way, but his determination to solve the case keeps him going.
One common theme is empowerment. Since female Izuku is often in a male - dominated world of heroes, these fanfictions usually show her rising above the challenges and proving herself. For example, she might have to face discrimination from some of the male characters at first but then shows them what she's made of.
Often, a common element is a distorted view of Izuku's power. Maybe his One For All power goes out of control in a terrifying way. Another element could be that the normally friendly characters in the Boku no Hero Academia world turn against Izuku, creating a very scary and isolating situation for him.