Some Avengers might be skeptical at first. Captain America, for example, would probably want to make sure she's trustworthy. Thor might be more open - minded, seeing her as a potential ally with great strength. Hulk might not care much as long as she doesn't bother him.
She might bring in new powers. For example, if she has some unique magical abilities, it could add a new dynamic to the team. She could also have a complex relationship with the existing Avengers. Maybe she clashes with Tony Stark because of their different approaches to problem - solving, or she becomes good friends with Black Widow and they train together.
Some Avengers might be excited. Captain America, for example, would probably welcome Nightwing for his sense of justice and fighting skills. Thor might be intrigued by this new addition from another world (in a sense, as Gotham is different from Asgard). However, Hulk might not care much as long as Nightwing doesn't get in his way during a fight. Overall, there would be a mix of curiosity and acceptance.
Well, initially, most of the Avengers would be a bit shocked. Here's this new, powerful being - a Sayian - wanting to join their team. Hawkeye would probably be a bit skeptical as he's used to relying on his own skills more than superpowers. But as time goes on, if Sayian proves their loyalty and helps in battles, the Avengers would gradually accept them. Vision, with his understanding of different beings, might be one of the first to try and bond with Sayian, seeing the potential in their combined powers for the greater good of the universe.
The Avengers' reactions would be diverse. Natasha Romanoff would likely assess Harry's skills and how he could fit into the team. Bruce Banner might be intrigued by the scientific aspect of magic. Clint Barton would be observing to see how Harry operates in combat. Overall, they'd be a bit skeptical at first but as they see what Harry can do, they'd welcome him. For example, when Harry first uses magic to save one of them from a dangerous situation, their doubts would start to fade.
She would be an interesting addition. Her calm and regal nature might balance out some of the more impulsive Avengers. For instance, she could calm down Hulk when he's about to rage.
Some Avengers might be initially skeptical. Thor, for example, might not understand the power of a 'spider - boy' at first. But others like Captain America would probably see his potential and welcome him. Black Widow might be intrigued by his skills and try to train him further in espionage - related aspects.
Well, initially, many of the Avengers would be cautious. They're used to dealing with super - powered individuals. But as they got to know the Dark Knight, they'd start to see his value. Hawkeye might admire his precision and accuracy. The Scarlet Witch could be interested in his mental fortitude. And Vision might study his human - like determination in the face of great danger. Over time, they'd come to accept him as part of the team, although there would still be some cultural and ideological differences to work through.
They would probably be very surprised. Some might laugh at the creative ideas in the fanfiction.
Well, Thor might be a bit shocked at first. He'd probably be amused by some of the wilder interpretations of his brother in the fanfiction. Captain America, on the other hand, would likely be confused by the whole concept as it's so different from the traditional stories he's used to. Iron Man would probably make sarcastic comments about how creative the fans are in coming up with these stories.
Some of the Avengers might be really curious. Thor, for example, might be interested in Percy's relation to the sea, as he has his own connection to water with his powers. Iron Man might be a bit skeptical at first, thinking they're just some kids with strange powers. But once he sees what they can do, he'd be impressed.