There are fanfictions where Spider Man's enemies manage to turn his allies against him, thus making him feel betrayed. For example, the Green Goblin could use his cunning to make Spider Man's best friend think that Spider Man is responsible for some misfortune that has befallen the city. This would lead to his friend betraying him by helping the Green Goblin in his schemes against Spider Man.
In some 'Spider Man betrayed' fanfiction, it might involve his mentor, say Tony Stark in the MCU version of Spider Man, betraying him. For instance, Stark could use Spider Man's data or abilities for his own gain without Spider Man's knowledge, making Spider Man feel used and betrayed. There could also be a story where the people of New York turn against Spider Man because of a smear campaign by a powerful enemy, believing the lies about him.
One example could be a story where Spider Man is betrayed by his friends in the Avengers. Maybe they suspect him of a crime he didn't commit due to some false evidence planted by a villain. Another could be a scenario where his love interest, like Mary Jane, betrays him by revealing his secret identity to the media out of jealousy or being manipulated.
In some betrayed Spider - Man fanfiction, it could be his love interest who betrays him. Maybe she's been manipulated by a villain into thinking Spider - Man is a threat. This can lead to a very complex and heart - wrenching storyline as Spider - Man tries to win her back and expose the true villain.
He would be very hurt. He might isolate himself for a while, doubting his own judgment in trusting his friends. Spider - Man might also start to question his identity as a hero. After all, if his friends can turn on him, what does that say about his relationships and his role in the world?
In some 'ultimate spider man betrayed fanfiction', there could be a situation where his love interest betrays him. She might be forced to do so by a powerful enemy who has something over her. This could lead to a very emotional and complex story as Spider - Man has to deal not only with the betrayal but also with his feelings for her.
Even one of Spider - Man's fellow superhero friends might betray him. Maybe they get jealous of Spider - Man's popularity or feel that he is getting all the credit for their team's successes. This internal betrayal would add a lot of drama and conflict to the fanfiction story.
One possible plotline could be that Spider Man, perhaps due to some mind - control or misunderstanding, turns against the members of his harem. Maybe he starts working with a villain who convinces him that his relationships in the harem are a weakness. Another could be that he accidentally reveals secrets of the harem members, which they see as a betrayal.
It adds drama. Fans like to see their favorite hero in difficult situations. When Spider Man is betrayed, it creates a lot of emotional turmoil and makes the story more engaging.
It could be his mentor. In the fanfic, the mentor might think that Spider Man is becoming too powerful and is a threat to the balance of power. So, he could betray Spider Man by leaking his secret identity or setting him up to be captured by the authorities.
A typical plot twist might be that Spider - Man's friends are actually part of a secret organization that has an agenda against superheroes in general. They might see Spider - Man as a threat to their plans. Another scenario could be that they were bribed by a powerful figure to betray Spider - Man. This figure could have promised them wealth, power, or something else they desired. In some fanfictions, his friends might betray him because they are under the influence of a powerful and evil magic or technology that alters their personalities and loyalties.
One popular Spider - Man tickle fanfiction might be those that focus on his friendly banter with the Avengers. For example, in some stories, during a light - hearted training session, his spider - sense gets a bit jumbled and he becomes overly sensitive to touches, leading to ticklish situations. Another could be a story where Peter Parker is babysitting Morgan Stark and she discovers his ticklish side, leading to a really cute and family - friendly interaction.
One good example could be fanfictions where Spider - Man has enhanced powers, like the ability to control time briefly. Another might be ones that explore his powers in different universes, such as a Spider - Man who can fly in a steampunk - themed universe. There are also fanfictions where he has psychic powers in addition to his usual ones.