One reason could be that he gets tired of the constant danger and the toll it takes on his personal life. He might have lost too many loved ones due to his superhero identity, and he just can't bear the pain anymore.
Another possibility is that he becomes disillusioned with the concept of heroism itself. He might see that there are deeper problems in society that superheroes can't really solve. For example, poverty and inequality. He realizes that saving people from immediate physical danger doesn't change the root causes of the problems, and so he quits.
There are several possible reasons. Firstly, to show his character development in a different light. He could have faced some great betrayal or disappointment that makes him question his hero status. Secondly, to create unique storylines. An anti - hero Spider - Man can interact with the villains in a more complex way. Also, it might be a way to comment on society's view of heroes. Sometimes heroes are not as perfect as they seem, and this portrayal can highlight that.
One reason could be the excessive toll on his personal life. He might have realized that being a shinobi means constantly sacrificing his time with family and friends. For example, he missed out on important moments in his son's life. Another reason could be disillusionment with the shinobi system. He may have seen the corruption or the never - ending cycle of violence within it and decided he no longer wanted to be part of it.
One possible reason could be that he gets tired of the constant fighting and bloodshed. He might have seen too many friends get hurt or die, and it just becomes too much for him to bear. Another reason could be that he discovers a new purpose in life outside of being a ninja, like focusing on family or helping the village in a non - combat way.
Fatigue could be a reason. All those battles and saving the day can be physically and mentally exhausting. He might reach a point where he just can't take it anymore. For instance, if he has to fight back - to - back villains without much rest in between.
One possible reason could be the overwhelming stress. Being Hokage means handling a lot of political, social and security issues in the village. Naruto might just feel that he can't take it anymore and decides to quit in the fanfiction. For example, dealing with the constant threats from other villages and internal disputes within Konoha can be mentally and physically exhausting.
One reason could be his selflessness. Spider - Man is always putting others before himself, and this selfless nature might be seen as making him worthy in the context of the fanfiction. Just like how Captain America was able to lift Mjolnir in the movies because of his pure heart.
Maybe he realizes that the shinobi world is too corrupt. There could be political intrigue and power struggles that go against his ideals. He has always fought for peace and unity, but if he sees that the system is beyond repair, he might choose to quit. Also, he could have a family situation that requires him to step away from the shinobi life. For instance, if he has a child with special needs that demands his full attention.
Yes. In fanfiction, writers often like to explore different aspects of characters. For Spider - Man, making him an anti - hero can add a new layer of complexity. It allows for different storylines that deviate from the traditional heroic portrayal. This can attract readers who are interested in seeing a more morally ambiguous version of the character.
Another possibility is that the Avengers are being manipulated by a villain. The bad guy could be using false information to make the Avengers believe that Spider - Man is a danger. So they go after him without really knowing the truth.
In the fanfiction, it could be that Spider Man has a personal vendetta against one of the Avengers members. For example, if one of them had a past with a villain that Spider Man has a strong connection to, like if an Avenger unknowingly helped the villain in the past, Spider Man might transfer his hatred for that villain to the Avenger and by extension, the whole team.