King would be a great character to include. His false reputation as the world's strongest man and how he interacts with Saitama in a DoS fanfiction could create some really hilarious and tense moments. And Mumen Rider, his unwavering sense of justice is inspiring and can be used to contrast with the more powerful heroes in the story.
Definitely Saitama. He's the main character and his nonchalant attitude towards his incredible power is always interesting to explore in fanfiction. Also, Genos. His loyalty to Saitama and his own journey to become stronger make him a great addition.
A plot could involve a villain in the DoS (Darkness or Shadow) realm who has the ability to nullify Saitama's strength for short periods. This villain is causing chaos in the city, and Saitama has to figure out how to defeat him without relying solely on his brute force. Maybe he teams up with other heroes who have skills in detecting and countering such abilities.
One interesting storyline could be that your OC is from another dimension and has come to the One Punch Man world. They bring with them a different set of powers and values. This could lead to all sorts of clashes and also new alliances. Maybe they initially think the heroes in this world are too laid - back or too violent, and they try to change the way things are done. Or perhaps their power is something that is desperately needed in this world to fight a new and powerful enemy that the regular heroes can't handle on their own.
First, think about their power. In One Punch Man, powers can be really wacky. So for your OC, it could be something like the ability to turn into any type of food, which would be both funny and unique. Then, consider their backstory. Maybe they were an ordinary chef who got their powers from a strange experiment in the kitchen. Also, don't forget about their personality. They could be really laid - back and love to share their food - power with others. This way, your OC will fit well into the One Punch Man DoS fanfiction world.
A really interesting character interaction in Garou fanfiction could be between Garou and Genos. Genos is so focused on becoming stronger and avenging his family, and Garou is on his own path of power - seeking. Their clash could be both physical and ideological. Genos might see Garou as a threat to the order he wants to protect, and Garou might view Genos as just another 'fake' hero.
Genos from One Punch Man himself would be great. He could be the one who tries to explain Saitama's power to the characters from the other crossover universe. For example, in a crossover with Attack on Titan, Genos could be the one to tell the Survey Corps about Saitama's invincibility as they face the Titans.
I also like the scenes where Saitama is just casually hanging out with the heroes, and they're trying to figure him out. He doesn't fit into their idea of what a hero should be, and the awkward yet hilarious interactions that follow are a great part of these fanfictions. For instance, he might be eating a meal with them, and they're all secretly observing him, wondering how someone so ordinary - looking can be so strong.
Obviously, King himself is a very popular character in 'One Punch Man King' fanfiction. He is often the center of the story, whether it's about exploring his mysterious powers or his relationships with other heroes. Another popular character is Saitama. Since they are both part of the hero association, there are many fanfictions that involve their interactions, like Saitama being curious about King's supposed feats of strength.
Well, One Punch Man fanfiction can be really interesting. Some fanfictions might explore the backstories of the characters in more depth. For example, they could expand on Saitama's life before he became so overpowered. It's fascinating to see different interpretations of the characters' personalities and relationships. Some fanfictions might also introduce new villains or scenarios that the original manga or anime didn't cover, which can add a fresh perspective to the One Punch Man universe.
Yes, there likely is. The Naruto and One Punch Man fandoms are both quite large, and it's common for fans to create crossover fanfictions. These crossovers can be really interesting as they combine the unique elements of both universes, like Naruto's ninja skills with Saitama's one - punch power.
Saitama is the main character. He is a bald - headed hero who can defeat any opponent with a single punch. He's a bit of an underdog in the sense that his power is so great that he's bored with fighting most of the time.