Loki is a god from Asgard and has millennia of experience in using magic and deception. His powers are vast and he can be extremely cunning. But Harry Potter has faced some of the darkest wizards in his world. He has the Patronus charm which is a very powerful form of magic. If the fight was in the wizarding world, Harry might have an advantage as he knows the terrain and the rules of magic there better. But Loki's raw power and his ability to think outside the box could also give him an edge in many situations.
It's hard to say. Loki has a wide range of magical abilities from Asgard. He can shape - shift, create illusions, and has a certain level of telekinesis. However, Harry Potter has the power of love and friendship on his side, which has proven to be a very strong force in his world. Also, Harry is very skilled at defensive and offensive magic within the wizarding world. So it really depends on the situation.
Loki is a powerful Asgardian with abilities that are more in the realm of the supernatural in a different way than Harry's magic. But Harry has a strong will and has faced some extremely tough opponents. In a fanfiction, if the writer decides to give Harry access to some of the most powerful and ancient magic in the wizarding world, he could be more powerful. For example, if he could use the magic that created the Hogwarts itself, he might be able to stop Loki quite effectively. Also, Harry has the support of his friends and the entire wizarding community behind him, which could give him an edge in power.
It's hard to say. Harry has magic, which is a very powerful force within the wizarding world. But the Doctor has his time - traveling TARDIS and a vast knowledge of the universe. If it's a battle of raw power in a magical sense, Harry might have the upper hand. But if it's about outsmarting an enemy or finding solutions across different dimensions, the Doctor would be very strong.
Loki's mischievous personality could make Harry more adventurous. Harry might start to take more risks in his magical studies and in facing Voldemort. For example, he could be more willing to try out untested spells or strategies.
It could be a wild ride. Loki would bring his own brand of chaos to the wizarding world. He might start by using his illusions to mess with the Hogwarts students during exams, making them see their worst fears instead of the exam papers. His relationship with the professors would be complex. Some, like Snape, might be immediately suspicious of him, while others like McGonagall might try to keep him in line. And his interactions with the trio - Harry, Ron and Hermione - would be full of surprises. He could either be an ally or a foe, depending on his mood and his goals at the time.
Well, in the world of fanfiction, just about any concept can be explored, so it's highly likely that there is a 'harry potter is loki reincarnated' fanfiction. Writers love to mash up different universes and characters. This particular concept could bring in elements of Loki's mischievous nature into Harry's character, creating a whole new set of adventures and challenges for him in the Hogwarts setting.
It's really hard to say. Harry has magic on his side, which gives him a lot of abilities like casting spells and using potions. But the Joker is unpredictable and extremely cunning. He can manipulate situations to his advantage without any magic at all. So it depends on the context. In Hogwarts, Harry might have the upper hand as he knows the place and has the support of the magical community. But in a more chaotic, unstructured setting, the Joker could prove to be a formidable opponent.
In a 'Harry Potter meets Anubis' fanfiction, their power levels would depend on the context. Harry is a very talented wizard, but Anubis is a deity. However, Harry has defeated Voldemort, which shows his great power. If they were to face off, Harry might be able to hold his own for a while using his quick thinking and magical skills. But Anubis' power is more fundamental, related to life and death itself. So overall, Anubis would probably be more powerful, but Harry could surprise him with his resourcefulness.
At the beginning, Harry would be frightened. He's in an unknown place with Loki, who is known for his trickery. But Harry is no pushover. He would quickly gather his courage. He would remember all the times he's faced danger at Hogwarts. He might try to communicate with Loki to understand his motives. If Loki reveals that he wants to use Harry's magic for something, Harry would try to find a way to outsmart Loki. He could pretend to cooperate while actually looking for a weakness in Loki's plan. Harry would also be thinking about his friends at Hogwarts and how he needs to get back to them, which would give him extra motivation to fight back against Loki.
The relationship could be quite complex. Loki might see Harry as an interesting project, someone he can mold to his own liking. Harry, on the other hand, might be initially wary of Loki but gradually come to respect his skills. They could have a mentor - mentee relationship where Loki imparts his knowledge but also tries to influence Harry's actions.
If Loki were to enter the Harry Potter world, it could significantly disrupt the plot. His ability to deceive and manipulate could lead to many characters making wrong decisions. For instance, he could trick Dumbledore into believing a false prophecy, which would send Harry and his friends on a wild goose chase.