Use descriptive language to bring the quirk to life. When Deku uses his quirk, don't just say he punches harder. Describe the energy coursing through his body, the sound it makes, and the impact it has on the environment. For instance, 'As Deku activated One For All, a brilliant green light enveloped his fist, crackling with raw power. With a thunderous roar, he launched his punch, sending shockwaves through the concrete, shattering it into a million pieces.' This will make your fanfiction more immersive for the readers.
One idea for a Deku's Quirk fanfiction could be exploring what would happen if Deku's quirk manifested in a different way. For example, instead of having to gradually control One For All, he suddenly has full mastery from the start. This could lead to a very different story arc where he is immediately seen as a top - tier hero - in - training, causing envy and admiration in equal measure among his classmates.
One idea could be a fanfiction where Deku's quirk suddenly mutates. Instead of just having One For All, he starts to develop an additional power related to it, like the ability to share a fraction of One For All's power with his friends temporarily to boost their own quirks in a time of great need.
It can also expand the universe in terms of relationships. When Deku fuses with other characters, it can lead to different interactions with his friends, family, and teachers. For instance, his friends might be initially hesitant or overly excited about his new fused quirk, which can create various story arcs. Moreover, the fanfiction could explore how the fused quirk affects Deku's standing in the hero community, whether he is seen as more of a threat or a greater hope.
One cool quirk idea could be 'Shadow Mimicry'. The user can blend into any shadow and move freely within the shadow realm, also being able to mimic the actions of those whose shadows they are in. It gives a lot of stealth and surprise attack possibilities in a fanfiction.
When writing action scenes for a character with a lightning quirk, describe the speed and intensity. For example, 'He shot out bolts of lightning, each one crackling through the air like a whip, their bright light blinding his opponents for a split second.'
First, consider their motivation for using the Copy Quirk. Are they using it to become the best hero? Or maybe to prove themselves to someone? For example, if they want to be like their idol hero, they might copy only the quirks of that hero at first. Then, think about the limitations of the quirk. Maybe they can only copy a quirk for a short time, so they have to strategize when to use it. This would force them to study different quirks and opponents carefully.
One great Izuku fanfiction is 'A Different Path'. In this story, Izuku gets a quirk that's not One for All but something entirely unique. It shows his journey of self - discovery and how he still manages to be a hero in his own way. The author does an amazing job of exploring Izuku's character and his relationships with other characters like Bakugo and All Might in this new scenario.
First, know the characters well. Understand their personalities, powers, and backstories. Then, come up with an original plot that fits the world of My Hero Academia. Make sure the writing is engaging and the pacing is right.
In fanfiction, a quirkless Deku often has to rely more on his wits. Canon Deku got One For All, but in fanfic, he has to find other ways to be strong. For example, he might study different fighting styles more intensively.
Well, a cool concept could be Deku's quirk evolving in a completely unexpected way. Like, his One For All starts to interact with other quirks in a unique fashion. Maybe it combines with Uraraka's zero - gravity quirk, allowing Deku to not only have super strength but also be able to manipulate the gravitational pull of objects he touches. This would open up a whole new world of abilities for him to explore and master.