The existence of tony stark suicide fanfiction might be due to a few factors. Firstly, it could be a creative exploration of the character's psychological state. Tony Stark was often in high - stress situations, and writers may want to see how far his mental state could be pushed. Secondly, in the context of the complex Marvel storylines, some might use it to show the consequences of certain events on his mental health. However, this type of fanfiction is not for everyone as it can be quite dark and may not align with the more positive aspects of the character that most fans enjoy.
One reason could be to explore the character's darker side. Tony Stark has been through a lot in the Marvel universe, and some fans want to dig deeper into his potential mental struggles, which could lead to thoughts of suicide.
Guilt. For example, if he fails to save someone he cares about. He'll feel responsible and that could lead to him crying.
In fanfiction, emotional distress can also be a factor. If something really bad happens, like the loss of a loved one or the destruction of his work that he has put so much effort into, the shock and grief could be so overwhelming that he faints. Additionally, he could be suffering from some hidden illness that flares up suddenly and causes him to faint.
One reason could be a misinterpretation of the characters' struggles. In the original series, the characters face many difficulties, but they always find a way to persevere. However, some fanfiction writers may take those struggles too far and end up with the idea of suicide. Also, there might be a lack of understanding of the impact such content can have on the readers, especially the younger ones.
One possible reason could be the extreme guilt he feels over the consequences of his inventions. In many stories, his tech has been misused, causing destruction and loss of lives. He might feel like he's responsible for all the chaos and that there's no way to fix it, leading to a suicide attempt.
One possible reason could be his excessive exposure to the arc reactor technology. The energy from the arc reactor might have gradually altered his DNA over time, causing him to become something other than human.
One reason could be their shared expertise in crafting. Hephaestus is known for his masterful creations, and Tony Stark is a genius inventor. So, Stark might see Hephaestus as a kind of role model in the art of making things.
One reason could be to explore the darker side of the characters. Some fans like to see how the Avengers could be pushed to their limits and do something out of character, like hurting Tony as a teenager. Another reason might be to create a more angsty and emotional story, with Tony as a victim and the Avengers as the antagonists, which can add a lot of drama.
One possible reason could be that Shield has been corrupted from within. Maybe Tony discovers some dark secrets or unethical practices within Shield that make him believe it's a threat that needs to be eliminated. For example, if Shield was involved in illegal human experimentation or was secretly working with enemies of the state.
One possible reason could be that Tony Stark is being overly critical of Peter's superhero work. Maybe Peter made a big mistake during a mission, and Tony's harsh words in his attempt to correct Peter made him cry. For example, if Peter accidentally put civilians in danger and Tony scolded him severely.