They would also be very protective. Tony Stark, for instance, would use his wealth and technology to give Harry a safe place to stay. Steve Rogers would offer his moral support and train Harry to be strong both physically and mentally. Natasha Romanoff would teach Harry self - defense skills. All of them would work together to make sure Harry never gets abused again.
The Avengers would be empathetic. They have all faced their own challenges and traumas in different ways. So they would understand what Harry is going through. They would listen to his story, share their own experiences, and help him to grow into a stronger and more confident person. They would be like a new family for Harry, showing him the love and care that he has been lacking.
Tony would likely laugh at some of the more out - there plot ideas. He'd probably think he could come up with better technology than what's in the fanfic. Steve would be more open - minded and might enjoy the creativity. Thor would be like 'This is not like any Midgardian story I've heard!'.
Some Avengers might be amused. For instance, Tony Stark would likely find it a fun distraction from his usual high - tech world and might even make sarcastic comments about the plot or characters. He could say something like 'These wizards should really upgrade their transportation - brooms? Seriously?'.
Some of them would be entertained. Iron Man might laugh at the strange spells and potions. Hulk might not understand much but could enjoy the action parts if there are any. Thor could be curious about the magic and how it compares to his Asgardian powers.
The Avengers' reaction would be a mix of caution and curiosity. Hawkeye might keep his arrow aimed at Harry, ready for any sudden moves. Black Widow would be using her skills to read Harry's body language and try to figure out if he's lying. The Hulk might be held back initially, but if Harry made any sudden or 'threatening' moves, things could get really hairy. Overall, they'd all be on high alert until they understood that Harry was not an enemy but a young wizard with his own set of skills and a good heart.
The Avengers as a whole would likely be outraged at the idea of someone being abused. Captain America would lead the charge in trying to bring the abusers to justice. The team would come together to not only protect the reader physically but also help them heal emotionally. They would surround the reader with love and support, showing them that there are good people in the world who will fight for them.
Percy would probably be curious. He's always up for new adventures and meeting new people. He might immediately ask Harry about his magic and how it works. Annabeth would be more cautious. She'd be observing Harry, trying to figure out if he could be trusted. But once she realizes he's on the side of good, she'd start asking intelligent questions about the wizarding world, like how their education system compares to Camp Half - Blood's training.
The Avengers would likely be cautious at first. They've faced many powerful enemies, but an unknown like Jokul Frosti would make them wary. Thor might recognize some similarities to frost giants he's encountered in Asgard. Iron Man would probably crack a joke or two while sizing up the threat. Captain America would be ready to lead the charge if necessary. They'd all be on high alert, waiting to see if Jokul Frosti was friend or foe.
Hermione would probably be extremely curious. She would want to study the Greek Gods, learn about their history, and perhaps find some new books in their libraries. She might even try to figure out how their magic system works compared to the wizarding magic she knows.
Some of the Avengers would be very protective. Captain America would see Harry as a kid in need of guidance and safety, just like he does with his teammates. Tony Stark might be initially skeptical but would soon see the potential in Harry's magic. Thor would probably be fascinated by Harry's magical powers and see him as a worthy addition to their group.
The more combat - oriented Avengers like Captain America would see it as a useful tool in battle. He could strategize on how to best utilize Harry's ability. For instance, Harry could transform into his animal form to scout ahead or create distractions during a fight against a powerful enemy. Steve would appreciate this new element in their fight against evil.