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.
The villains would have diverse reactions too. Garou might see the fanfic as a source of inspiration for his own 'evil' plans. He might think that some of the ideas in the fanfic could make him an even more formidable foe. However, if the fanfic makes him look like a complete fool, he'd be enraged. Deep Sea King would be confused by the fanfic, not really understanding the concepts that are different from his simple view of the world. But he might also be intrigued by the new versions of himself presented in the fanfic.
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.
Well, when it comes to time travel in One Punch Man fanfiction, Saitama could be rather indifferent. He's so powerful that he doesn't really fear new situations much. Genos would be all about gathering data. He'd study the time - travel device if there is one, and try to understand the implications of the time period they've landed in. For the other heroes, like Bang, he might be more cautious. He'd use his martial arts wisdom to assess the new environment and figure out if there are any new threats or allies. And the villains? Well, they might see time - travel as a chance to gain more power or change the power balance in their favor.
They would probably have a range of reactions. Some might be excited to see a different take on heroism. Others might be skeptical. For instance, Todoroki could be interested in how the characters in One Punch Man deal with their powers compared to how he deals with his quirk.
The villains would have a mixed reaction. Some of the more power - hungry ones might see this as an opportunity to join forces with Saitama and cause even more chaos. However, there would also be villains who are afraid of Saitama's power, even if he's on their side now. They would be worried that he could turn on them at any moment. Overall, Saitama turning evil would completely disrupt the existing power dynamics in the One Punch Man world.
One interesting storyline could be that Goku, being the ever - eager fighter, challenges Saitama not knowing the true extent of his power. Saitama, on the other hand, is just looking for a normal grocery shopping day. The clash of their personalities, Goku's excitement and Saitama's nonchalance, could lead to a very comical start. Then as the fight progresses, they both start to respect each other's power in different ways.
In a one - on - one fight between One Punch Man (Saitama) and Goku, it's really tough to say. Saitama is known for being able to defeat any opponent with just one punch. However, Goku has a vast array of powerful forms and techniques. If Saitama landed his first punch, he'd win instantly. But Goku's speed and ability to constantly power up could potentially give him an edge. He could keep dodging Saitama's punches until he found a way to overpower him. It really depends on how the fight is set up in the fanfiction.
One interesting plot point is the clash of power systems. Goku's ki - based attacks and transformations like Super Saiyan contrast sharply with Saitama's pure physical strength. For example, in some fanfictions, when they first meet, there's a sense of mutual curiosity about each other's power sources.
Another interesting piece of fanfiction is one that delves into a tournament - style story. Goku, being the battle - hungry Saiyan he is, enters a tournament in the One Punch Man world. Here, he meets all kinds of unique fighters. The fanfiction does a great job of exploring how Goku's fighting style and abilities interact with the different power - scaling and rules of the One Punch Man universe. It's a really engaging read for fans of both series.