In this type of fanfiction, those with wings could potentially have the power to communicate with magical creatures in the air. Since they are more in tune with the aerial realm, they might be able to understand the languages or signals of birds or other flying beasts, which could give them an advantage in certain quests or tasks. For example, they could get help from a group of phoenixes to solve a mystery.
Well, in many fanfictions, characters with wings might have the ability to fly at high speeds, which could be useful for escaping danger or getting to places quickly in the wizarding world. They could also use their wings for enhanced maneuverability during magical battles, perhaps dodging spells more easily.
It could be another character who has a deep understanding of magical creatures, like Hagrid. Since the character with wings is related to Charlie in some way, and Charlie is into dragons, Hagrid's knowledge of all kinds of magical creatures might make him a suitable mate. He could help take care of the winged character and understand their unique needs.
The black wings could give him an extra means of mobility. He could use them to quickly change direction during combat, swoop down on opponents from above, or make quick getaways.
Hermione could also be a main character in this fanfiction. Her intelligence combined with the new element of wings could lead to some really interesting plot developments. She might study the magic behind the wings and find ways to use it to help her friends.
The plot could involve Harry trying to hide his new wings at first. He might be afraid of how the Avengers would react. But then, as the story progresses, his wings could become an asset in a big battle against a common enemy. Maybe the enemy has some sort of anti - flight technology, and Harry's magically - enhanced wings are the key to victory.
He could have the ability to control time, like his father the master. This would be a very powerful and unique ability. He might be able to freeze time during a battle or rewind time to correct a mistake.
There could be a magical creature that takes on a human - like form and has black angel wings. This creature could be a guardian of some sort, maybe of an important magical artifact. It might initially be seen as a threat but is actually there to protect the wizarding world. When Harry discovers this creature, they form an unlikely bond, and the black angel wings become a symbol of their unique relationship.
It could be possible if there is a powerful magic item involved. For example, a magical artifact from the Harry Potter world that, when combined with some high - tech gadget from the Avengers universe, gives Harry Potter wings. Another way could be through a spell cast by a powerful witch or wizard that has unforeseen consequences in the context of the Avengers' world, resulting in the growth of wings.
Well, it would likely make him a target as well. In the wizarding world, having such a unique and powerful feature like dragon wings would attract unwanted attention. Voldemort or his followers might see Harry as an even greater threat and hunt him more aggressively. Also, it could have implications for his magic. Maybe he would have to learn to control his flight in combination with his spells, which could be a whole new area of study for him.
One possibility could be a magical encounter. Maybe he stumbles upon a rare and powerful Pokemon or a mystical artifact that bestows him with wings. It could also be a result of some genetic experimentation by a mad scientist in the Pokemon world who targets Ash for an experiment gone wrong (or right, in this case of getting wings).
Draco Malfoy is another character that shows up a lot. He could be given wings in a fanfiction and it would completely change his dynamic. Maybe having wings makes him less arrogant as he has to learn to control this new part of himself. And of course, Ron Weasley might be in these stories too. His loyalty and humor could be enhanced by the addition of wings, like using them to play practical jokes on his friends in a more unique way.