Many One Punch Man Deku fanfictions have the theme of growth. Deku has to grow not only in terms of his power but also in his understanding of what it means to be a hero in a world where there's an overpowered hero like Saitama. He has to find his own place and purpose, which is a central theme in a lot of these fan - created stories.
One theme is friendship. Fanfictions often show Deku forming new friendships with the characters in One Punch Man. For example, his interactions with Genos and how they learn from each other. Also, the theme of self - discovery. Deku discovers new aspects of his own heroism while in this new world.
A common theme is the clash of powers. Since Deku has his own set of powers from My Hero Academia and he's in the One Punch Man world, there's often exploration of how his powers compare to the likes of Saitama's. Another theme is adaptation. How does Deku adapt to this new and very different hero environment.
Deku would likely become more confident in his abilities. In the One Punch Man universe, he'd see Saitama's nonchalant attitude towards fighting and might start to adopt a similar mindset. He'd also have to adapt to the different types of villains. Since One Punch Man villains are often very strange and powerful in unique ways, Deku would need to be more creative with his strategies.
One possible storyline could be Deku somehow getting Saitama's power in the One Punch Man universe. He might struggle at first to control such overwhelming strength, like accidentally destroying things around him. Another could be a team - up between Deku and Saitama to fight a common enemy that is too powerful for either of them alone. For example, a villain who can absorb powers and is immune to most attacks.
One common theme is power comparison. Since Saitama has such overwhelming power in One Punch Man, fanfictions often explore how that power stacks up against the Huntsmen and Huntresses in RWBY. Another theme is the clash of different worlds. The modern, somewhat comical world of One Punch Man and the more fantasy - based RWBY world coming together creates interesting scenarios.
The theme of adventure is also prevalent. Fangirls take their characters on adventures through the various locations in the One Punch Man world. They might explore the strange and dangerous places, face off against powerful monsters, or uncover secrets about the world that weren't known before. This allows for a lot of action and excitement in the fanfiction, and it also gives the fangirl character a chance to prove herself and grow.
One common theme is power and powerlessness. In the context of slavery, characters who are slaves often lack power, while those in control have a lot. This is interesting when compared to the normal One Punch Man setup where Saitama has all the power.
One common theme is power comparison. Writers often explore how Gohan's power from Dragon Ball would stack up against Saitama's in One Punch Man.
One common theme is the clash of power levels. One Punch Man is known for its extremely powerful characters like Saitama, while Undertale has a range of characters with different abilities. Fanfictions often explore how these different power levels interact. For example, how would Saitama's one - punch ability fare against the powerful bosses in Undertale? Another theme is the exploration of different worlds. The two universes are very different, and fanfictions like to play with the idea of characters traveling between the two. It can be a really interesting concept as they bring their own cultures and values with them.
Character growth is also a big theme. For example, some fanfics might have characters from One Punch Man learning about the importance of teamwork from the Persona 5 crew, or the Persona users becoming more confident like Saitama. Additionally, the exploration of different worlds is a theme. How would the normal world of One Punch Man react to the Metaverse of Persona 5 and vice versa? There are many possibilities that fanfic writers like to play with.
There are several. The theme of identity is one. Shirou has to re - evaluate who he is in a world full of overpowered heroes. Cultural clash can also be a theme as he comes from a different fictional universe with its own set of values. And then there's the theme of friendship. How he forms bonds with the characters in One Punch Man, whether it's with the laid - back Saitama or the ambitious Genos.
One common theme is Sonic's training. Fans often write about Sonic trying to become stronger, maybe learning from Saitama or other powerful characters in the One Punch Man world. Another theme is Sonic's rivalry, perhaps with other speed - based characters or those who underestimate his abilities.