Well, it would be a world lacking a lot of inspiration in fanfic. Spider - Man has been a source of creativity for many writers. His acrobatic fighting style, his quippy remarks, and his relatable character as a young hero trying to balance life and superhero duties. In a world without him in fanfic, we would miss out on the countless alternate universes and story arcs that could have been created around him.
In a world without Spider - Man in fanfic, it would be a rather dull place. Many storylines that revolve around his heroics, his struggles with villains like Green Goblin or Doctor Octopus, and his personal life would be missing. Fanfic often explores different aspects of his character, so without him, there would be a void. It's like taking away the central piece from a complex jigsaw puzzle.
The fanfic community would lose a major source of inspiration. Spider - Man is one of the most popular superheroes, and many writers base their stories around him. So, there would be a significant decrease in the number of action - packed, web - slinging stories.
The fan community would be divided. Some fans who are mainly into Spider - Man would be disappointed as they love reading and creating stories around him. However, others might be interested in exploring new and different storylines that emerge without Spider - Man's presence.
A proper fanfic could involve them teaming up to fight a common enemy. Maybe a new supervillain has emerged in the city, and both White Tiger and Spider - Man have to use their unique skills and powers to take the villain down. For instance, White Tiger's martial arts expertise combined with Spider - Man's agility and web - slinging ability would make for an exciting battle sequence.
It might be a world lacking a key hero figure, with crime and chaos running rampant as there's no one with Spidey's powers and sense of justice to stop it.
It would be a very strange and isolating experience. People would have to rely on other senses like sight and touch to communicate and understand the world around them.
It could show a desolate and nature-dominated landscape. Maybe with wild animals thriving and plants taking over cities.
The storyline would likely lack the unique charm and action that Spider - Man brings. His presence often drives the plot forward in the canon. Without him, villains might target other heroes or the city would have to rely on different protectors. For example, Daredevil might have to step up more in protecting New York. There would also be no web - slinging action sequences which are a big part of the visual appeal in the Spider - Man stories.
A character in such a fanfic would be really cool. They would likely have the agility of Spider - Man, being able to move quickly and gracefully between buildings or in combat. At the same time, they could possess the ninja skills from Naruto's world, like stealth and the ability to use various weapons. Maybe they could even combine Spider - Man's web - slinging with ninja wire techniques. They would also have enhanced senses, similar to both Naruto characters who can sense chakra and Spider - Man's spider - sense.
His spider - sense would be a very useful power in the MHA universe. Given that many battles in MHA involve sudden attacks and surprises, Spider - Man's ability to sense danger before it happens would give him an edge. He could use this to warn his MHA allies and prevent ambushes. Also, his super strength would make him a formidable force against the powerful villains in the MHA world. He could hold his own against even the strongest quirks, like All - Might's strength - based quirk.
It would be a pretty dull place. Comics bring so much imagination and entertainment that their absence would leave a big void.