Well, Tony Stark is a complex character. If he reads fanfiction, he could have a mixed reaction. On one hand, he might appreciate the love and attention from fans shown through these fictional works. On the other hand, he could be critical of inaccuracies or out - of - character portrayals. He might think, 'This is a fun take, but I would never do that in real life.' He'd likely read it with his characteristic sarcasm and wit, maybe even making mental notes to correct the authors if he ever met them. And who knows, he might get some inspiration from the fan - created stories for his own tech upgrades or battle strategies.
He might be amused. Tony Stark has a big ego and seeing how fans imagine his adventures in fanfictions could be quite entertaining for him. He'd probably chuckle at some of the wilder ideas and might even be flattered by the creativity of his fans.
Tony Stark is used to being in the spotlight. Reading fanfiction might initially seem strange to him. However, he would soon realize that it's a form of flattery. He may start to see different perspectives of himself through the eyes of the fans. He could find some fanfics that really resonate with his own self - image and values, while others he would dismiss as pure fantasy. He might even start to interact with the fanfiction community in some way, either anonymously or by revealing his identity, just to give feedback or to encourage more creative writing about him.
Snape would likely have a very critical view. Given his sharp intellect and his own deep understanding of the wizarding world and the characters in it. If he reads the epilogue fanfiction, he might scoff at any inaccuracies or misinterpretations of the characters' personalities. He could also be a bit sad, thinking about how things could have been different for him in the future depicted in the fanfiction.
He might be flattered. Some fanfiction portrays him in heroic and intelligent ways that are in line with his self - image.
He might be quite amused. Dumbledore has a great sense of humor and an open mind. He would probably find the creative interpretations of his world and the characters he knows so well to be an interesting study of how others perceive Hogwarts and its inhabitants.
He might be quite surprised. Fanfiction often takes the original story in new and unexpected directions. He could be intrigued by different interpretations of his own character or the events at Hogwarts.
He might be really surprised. Some fanfictions could have really out - of - the - box ideas that he'd never thought of. For example, if there's a fanfiction about him having a different kind of training with a new teacher, he'd be like 'Whoa, that's a new take on things.'
Naruto could find some similarities between his own values and Batman's. Both are determined to protect their respective worlds. However, the storytelling style in Batman fanfiction might be a new concept for Naruto. He may enjoy the complex characters and the dark, gritty atmosphere often found in Batman stories, or he could be put off by it as it's so different from the more straightforward good - vs - evil in his own world.
He would surely meet Black Panther. As the king of Wakanda, Black Panther would be the first and most important person Tony Stark would encounter.
He'd probably be shocked. After all, he might not have expected to see such a group of super - powered individuals all together. His first reaction could be to immediately start asking questions about their powers and how they came to be.
He might be amused. Percy has his own set of adventures, but reading about Magnus' would probably make him chuckle at the different takes on Norse mythology in the fanfiction.
Percy could find it both strange and fascinating. Since he has his own set of adventures and challenges, reading about Harry Potter's world through fanfiction might make him think about how different yet similar their situations are. He might be amused by some of the out - of - the - box ideas in the fanfiction.