Harry could fit in by using his magic for reconnaissance. His invisibility cloak would be great for spying on enemies unnoticed. The Avengers could use this to their advantage when planning attacks.
In a 'Harry joins Avengers' fanfic, it could be really exciting. Maybe Harry would use his magic to help the Avengers in unique ways. For example, he could use spells to disarm villains quickly or create magical shields. His broomstick skills might also come in handy for quick getaways or aerial attacks.
In a fanfic where Harry Potter joins the Avengers, there would be a lot of potential for great storylines. Harry has a strong sense of justice, which aligns well with the Avengers' values. His magical abilities would be a great asset. He could use the Invisibility Cloak to gather intelligence without being detected. His magical map could also help in tracking enemies. However, there might be some cultural clashes at first. Harry is used to the wizarding world's ways, while the Avengers operate in a more technological and scientific realm. But over time, they could learn from each other and become a more formidable team.
Well, he could bring his unique magic skills. Maybe he'd use spells to enhance the Avengers' abilities or help them in tricky situations. For example, he could use a spell to make Iron Man's suit even more powerful or create illusions to deceive the enemies like Loki does.
In such a fanfiction, it could be really exciting. Harry's magic could add a whole new dimension to the Avengers' battles. For example, his spells could be used to quickly disarm enemies or create protective shields that the Avengers might not have had before. His ability to apparate could also provide a unique form of transportation for the team in tight situations.
If Percy Jackson were to join the Avengers, it would be chaos at first. Percy is used to operating on his own or with a small group of demigods. The Avengers are a big, organized team. However, his powers would be a great asset. He could use his water manipulation to put out fires caused by the Hulk's rampages or to flood areas to stop advancing enemies. His loyalty and courage are also top - notch, which the Avengers would come to respect. His connection to Poseidon might also bring in some new elements to the story. Maybe Poseidon could offer some assistance or advice in certain situations. And Percy's experiences with different gods and monsters would give the Avengers new perspectives on the threats they face.
Batman joining the Avengers in a fanfic could be due to a common enemy like a super - intelligent villain who has been causing chaos in both the DC (Batman's world) and Marvel (Avengers' world). Batman might initially be a bit of an outsider among the Avengers. But his no - nonsense attitude and ability to plan ahead could earn their respect quickly.
Well, perhaps Harry could discover a magical portal that leads him to the Protoss world. There, he might learn their advanced technology and unique culture. Maybe he uses his magic in combination with Protoss powers to fight off some common enemies.
Well, one possibility could be that Harry, through some sort of magical accident or powerful spell, gets transported to the world of Loki. Maybe he initially mistakes Loki for a powerful wizard and tries to seek his help to get back home. Loki, being the trickster he is, might see Harry as an interesting pawn in his schemes against the Asgardians or other foes. Harry, with his own magical skills from the wizarding world, could end up being both a hindrance and a help to Loki, leading to all sorts of adventures and misadventures as they navigate their two very different magical realms.
One possibility is that Harry joins SHIELD after realizing the magical world can't fully contain the threats he's faced. In the fanfic, he could be a key figure in bridging the gap between the magical and non - magical worlds within SHIELD. He might introduce magic - based security measures or use his ability to detect dark magic to identify threats that normal technology can't pick up.