Harry might be somewhat critical. He has his own set of values and beliefs based on his experiences in the wizarding world. He may not like how some characters in the fanfiction are portrayed if they deviate too much from what he considers 'right' in terms of heroism and friendship. He might also be a bit jealous of some of the unique magical items in Lord of the Rings that are not present in his world.
His perspective on magic could expand. In Harry Potter, magic is often about spells and potions, but in Lord of the Rings fanfiction, magic might be more about the power of nature and certain artifacts. This could make him see magic in a broader sense.
He might be quite intrigued. Fanfiction often takes the existing world and twists it in new ways. Harry would probably be interested in how different writers portray the Fantastic Beasts universe. Maybe he'd be excited to see new takes on the magical creatures he loves, or perhaps he'd be a bit critical if the fanfiction deviated too much from what he knew about the wizarding world.
Many fanfiction writers are attracted to dragons in these universes because they are such iconic and powerful creatures. In the context of combining Harry Potter and Lord of the Rings, a dragon could be a bridge between the two worlds, maybe a dragon that was once in Middle - earth but somehow ended up in the wizarding world of Harry Potter, creating all sorts of interesting storylines.
One common theme is the power of friendship. In both original works, friendship plays a huge role, and in fanfiction, it's often explored further. For example, in crossovers, characters from both universes form new friendships based on shared values.
Well, in a fanfic, the magic of Harry Potter is more structured with spells and potions. In Lord of the Rings, magic is more mysterious and often tied to nature and the power of the Ainur. So perhaps the wizards in Harry Potter could try to study the magic of Middle - earth, like Gandalf's ability to create light. They might find it difficult as it doesn't follow the same rules as their own magic.
One idea could be a crossover where the characters from Harry Potter are transported to Middle - earth. For example, Harry could meet Aragorn and they could exchange knowledge about magic and leadership. Harry's magic could be a new and strange power in Middle - earth, and Aragorn's warrior skills and wisdom could inspire Harry.
Dragons in these fanfictions can also represent power. In Harry Potter, a dragon might be a symbol of the raw, unbridled power that wizards have to control. In Lord of the Rings, a dragon's power could be related to the balance of good and evil in Middle - earth. If a dragon is awakened, it could tip the scales in the wrong direction, or if it's tamed, it could be a great asset to the good side.
Well, Harry Potter would probably have a range of reactions. If the fanfiction shows his friends in a positive light or gives more depth to the relationships he had at Hogwarts, he might feel a sense of warmth. But if it distorts the characters too much or goes against the basic principles of good and evil in the wizarding world, he could be quite perturbed. For example, if a fanfiction made Hermione act completely out of character, he might be disappointed. He's used to the real Hermione and her strong sense of justice and loyalty. Also, if the fanfiction delved into new areas of magic that were not in the original books but still felt in line with the magical system, he might be intrigued.
Yes, generally it is legal. Fanfiction writers create their works as a form of homage to the original Lord of the Rings. They are usually non - commercial and are more about exploring different storylines and characters within the existing universe. But there could be some gray areas. For example, if a fanfiction uses too much of the original plot verbatim without adding significant new elements, it might raise some legal questions.
They might be quite surprised. Some characters could find it strange to see their own stories being reimagined in different ways by fans. For example, if Sherlock Holmes were to watch elementary fanfiction, he might be intrigued by the new interpretations of his deductive reasoning skills or his relationships with other characters like Watson.