One interesting storyline could be Tony's early experiments in his father's workshop. He might be tinkering with small gadgets, getting in trouble for using expensive parts. Another could be his relationship with his parents at a young age, like how he coped with his father's high expectations.
His parents, Howard and Maria Stark, are very common. They play important roles in shaping Tony's childhood. Jarvis, the family butler, also often appears. He could be the one to encourage Tony's scientific pursuits or keep him out of too much trouble.
Well, a common storyline is that Tony Stark discovers a new threat that only Spiderman's unique abilities can help with. For example, a villain who can manipulate technology in a way that Stark's regular defenses can't handle. So, he enlists Spiderman. Also, there are stories where Spiderman has to save Stark when he's in a really tough situation, like being trapped in a self - destructing building, showing the importance of their bond.
Happy Hogan could also be an important character. He would be concerned about Tony's well - being and might be involved in tasks like getting Tony the things he needs during his recovery. Additionally, new characters might be introduced in the fanfiction, such as a prosthetics expert who becomes Tony's mentor in understanding and making the best use of his new prosthetic limb.
One interesting Tony Stark powerful fanfiction is 'The Iron Avenger's Ascent'. In this story, Tony's intellect and his Iron Man suit are taken to new levels. He battles against a new, more powerful enemy that forces him to upgrade his technology in ways he never thought possible. It shows his determination and how he uses his power not just for himself but also to protect the world.
One interesting 'Tony Stark Lives' fanfiction could be where he uses his genius to create a new form of time - traveling tech that not only saves his life but also changes the course of the entire MCU. In this fanfic, he might collaborate with Doctor Strange to fix all the wrongs that happened during the Infinity War and Endgame sagas.
One interesting Tony Stark wife fanfiction could be where his wife is a brilliant scientist herself. In this story, she helps him solve complex problems in the Stark Industries, adding a new dynamic to their relationship. They might face challenges together like dealing with rival companies or new technological threats.
There might be a fanfiction where Tony Stark's allergy is used as a plot device in a romantic storyline. For example, his love interest discovers his allergy and takes care of him, which deepens their relationship. It could show a more vulnerable side of the usually confident Tony Stark.
There might be a fanfic where Tony Stark is reincarnated as a child in a world full of magic. In this story, he tries to combine magic with his scientific knowledge. He could start by using his understanding of physics to enhance magical spells or create new magical artifacts that no one has ever seen before. This kind of crossover between science and magic makes for a really engaging read.
There are fanfictions that focus on Tony's mother. For example, a story could be set in a world where she survived longer. In this fic, she might play a role in guiding Tony away from some of his more self - destructive tendencies and towards a more positive path in life.
There might be a fanfiction where Tony Stark has a conflict with Shield over the use of his technology. He could be worried that Shield might misuse his Iron Man suits or other inventions. This could lead to a tense stand - off and a series of events that test their relationship.