Well, perhaps the plot could involve Stephen Strange using his magic knowledge to train Harry in different forms of magic that are more advanced than what he learned at Hogwarts. Maybe he teaches Harry about dimensional magic, which could be used to access new places or even different timelines in the wizarding world.
The plot might also include Harry having to learn to control his emotions in a new way under Strange's training. Since Strange is all about discipline in magic, he could help Harry become more focused. For example, Harry might be struggling with his post - war trauma and Strange's training helps him channel that energy into more powerful magic. This could lead to Harry facing new enemies that are threats not just to the wizarding world but to the entire multiverse, and his newly acquired skills are crucial in combating them.
One possible plot is that Strange notices some unique potential in Harry. He takes Harry under his wing to train him in magic that combines the best of both the wizarding and the sorcerer's worlds. Harry then has to adapt to Strange's methods which are very different from what he's used to. They might start by exploring ancient magical texts together, and as Harry progresses, he discovers new spells and powers. This new training could also put a strain on his relationships with his friends at Hogwarts as they don't fully understand what he's going through, but in the end, it makes Harry a more powerful and well - rounded wizard.
One possible plot could be that Doctor Strange uses his magic knowledge to train Harry in more advanced and esoteric forms of magic. Harry might learn to manipulate time and space in ways that are different from the normal Hogwarts curriculum. For example, he could learn to create stable time loops to study spells without the risk of negative consequences. This would give him an edge in his fight against Voldemort as he could plan better strategies and anticipate his enemy's moves.
Well, it could be that Dr Strange uses his magic knowledge to train Harry Potter in different ways of spellcasting. Maybe he shows Harry how to manipulate time and space while casting spells, which could give Harry an edge in fighting Voldemort. He might also teach Harry about different magical dimensions and how to draw power from them.
Perhaps in the fanfiction, Harry Potter gets lost in the multiverse and ends up in the world where Stephen Strange operates. Strange takes Harry under his wing, teaching him about the different forms of magic beyond what he knows from Hogwarts. Harry, in turn, could introduce Strange to some of the more unique magical creatures from his world, like the Hippogriff.
Their magical styles could clash because Harry's magic from the wizarding world is more traditional and based on incantations and wand - work. Stephen Strange's magic, on the other hand, is more about hand - gestures and drawing energy from different dimensions. However, they could also complement each other. Harry could learn from Strange how to access more raw and powerful forms of magic, while Strange could learn about the subtleties of wizarding magic from Harry.
The magic could blend in interesting ways. Harry's wand - based magic might be enhanced by Dr Strange's more esoteric and hand - gesture - based magic. For example, Harry could use his wand to direct the energy patterns he learns from Dr Strange.
One possible plotline could be that Harry Potter discovers a portal to the Marvel universe and meets Stephen Strange. Strange then takes Harry under his wing to teach him the mystic arts, which Harry uses to enhance his own magic when he returns to Hogwarts. Another could be that a threat in the wizarding world is so powerful that the Ministry of Magic seeks help from Stephen Strange, and he comes to Hogwarts to help fight the dark forces using his unique abilities.
Maybe Harry discovers some long - lost magic techniques taught by Godric. He could become super powerful and use ancient spells to fight Voldemort.
Well, perhaps Azura could teach Harry some unique magic skills that are different from what he learned at Hogwarts. Maybe she'd train him in ancient forms of magic that give him an edge in battles against Voldemort.
Well, perhaps in this fanfiction, Grindelwald trains Harry to be a sort of double agent. Harry would learn Grindelwald's ways so that he can infiltrate the dark wizard's followers. Grindelwald thinks he can control Harry, but Harry is secretly using the knowledge to gather information for Dumbledore. Along the way, Harry would face a moral dilemma as he has to pretend to embrace the dark arts while still holding onto his own values.
Well, perhaps the goddess could teach Harry some really unique magic that he couldn't learn at Hogwarts. For example, she might show him how to control nature magic in a way that's different from what he's used to. Maybe she trains him to be more in tune with his emotions and use that to power his spells more effectively.