One possible plot could be that Harry, as a part - time Avenger fan, dreams of being part of the team. One day, he discovers that there are magical artifacts in the Marvel universe that are being misused. He uses his skills and knowledge to track them down. Along the way, he meets the Avengers and they initially doubt him but as they see his magic in action, they start to accept him as an ally. He then helps them defeat the villain who was using the artifacts for evil purposes.
Maybe Harry could use some of his magic skills to assist the Avengers in a battle against a powerful enemy. For example, he could use a spell to freeze the bad guys momentarily while the Avengers strike.
He could interact with Iron Man. Iron Man would be curious about Harry's magic and might try to incorporate it into his tech somehow.
It could be that Harry discovers he has some sort of connection to the Infinity Stones. So, the Avengers seek his help to understand and control the power of the Stones. Along the way, he has to deal with his own past traumas as well as the new threats in the Marvel world. He might teach the Avengers some magic too, like how to apparate short distances for quick escapes or attacks.
Yes, it can be an interesting concept. Combining the magical world of Harry Potter with the superhero universe of the Avengers could lead to some really creative fanfiction. For example, imagine Harry Potter using his magic in a battle alongside Iron Man or Captain America. It would be a mash - up of two very different but equally beloved fictional universes.
The plot could involve Harry Potter being transported to the Avengers' universe. He might use his magic to help the Avengers fight against a common enemy, like Thanos. For example, his invisibility cloak could be used for stealth missions, and his spells could be a new form of defense against alien threats.
Well, perhaps Harry discovers the Avengers through some magical means like a spell gone wrong that transports him to the MCU world. He could be in awe of their powers and decide to learn from them, and then try to incorporate their fighting styles into his own magical battles.
One idea could be a crossover where the Avengers end up in the wizarding world of Harry Potter. They might be confused by the magic at first but then start to learn and adapt. For example, Iron Man could try to figure out how to incorporate magic into his tech. Another idea is that Harry Potter and his friends are brought to the Avengers' universe and they help the Avengers fight a new kind of threat that has both magical and non - magical aspects. Maybe Voldemort somehow teams up with a supervillain from the Avengers world.
In this fanfiction, Harry's Animagus skills as an Avenger might also lead to some interesting character interactions. He could teach the other Avengers about magic and how his Animagus form works. For instance, Tony Stark might be intrigued by the magic behind it and try to find a scientific explanation or a way to replicate it. Meanwhile, Steve Rogers could be more interested in how Harry uses this ability in combat situations.
One idea could be a new character joining the Avengers. For example, a young mutant with the power to control time. This character could accidentally disrupt the timeline while trying to prove themselves to the team, leading to all sorts of chaos and adventures as the Avengers try to fix it.
In this fanfiction, perhaps the reason for their marriage was a prophecy that only their combined powers could defeat a coming evil. Harry Potter, with his knowledge of the wizarding world and his own powerful magic, and the Avenger, with their superhuman abilities and high - tech gadgets, start off not getting along well. But as they face challenges together, they grow closer. They might have to deal with jealousy from both the wizarding and superhero communities, but in the end, they prove that their union is a force to be reckoned with.
Perhaps Harry discovers a way to travel to the Marvel universe and becomes enamored with the Avengers. He might then try to prove himself to them, showing off his magic skills and offering to help them in their battles.