Well, Harry would probably approach Count Dooku with a sense of wariness. He has faced dark wizards before, and Dooku gives off a similar vibe. Dooku would likely view Harry as an oddity at first. Their conversations would be filled with misunderstandings due to their different cultural and power backgrounds. But as they get to know each other better, they might find common ground in their pursuit of knowledge. Harry might want to learn about the Force, and Dooku could be interested in the more esoteric aspects of Harry's magic.
One possible plot could be that Harry, being from the wizarding world, is somehow transported to the Star Wars universe where he meets Count Dooku. Maybe Harry's magic has some unforeseen effects on the Force. Another plot could involve them teaming up against a common enemy that threatens both the wizarding world and the Star Wars galaxy. For example, a dark force that can manipulate magic and the Force alike.
If Naruto was trained by Count Dooku in a fanfiction, Naruto would likely gain some very different skills. Dooku is a master of the dark side of the Force in the Star Wars universe, so Naruto might learn some unique combat techniques. However, his ninja way might be challenged as Dooku's teachings are quite different from what he's used to in the Naruto world.
Their interaction could be very curious at first. Spyro would be intrigued by the human's strange appearance and behaviors, while the human would be in awe of Spyro. They might start by just observing each other, like Spyro sniffing around the human and the human reaching out a hand slowly to touch Spyro's scales.
There is some. I found one where Count Dooku somehow ends up in the 'Harry Potter' world and has to deal with the magic there. He uses his Sith skills in a different context. However, it really depends on your taste. If you like crossovers that are more action - packed, you'll find some that focus on battles between the 'Harry Potter' characters and Count Dooku. But if you prefer character - driven stories, there are also ones that explore how Count Dooku adapts to the new world and the relationships he forms with the 'Harry Potter' characters.
One common theme is the clash of different magic systems. 'Harry Potter' has its own brand of magic, while Count Dooku uses the Force in 'Star Wars'. Writers often explore how these two types of power interact. Another theme could be the struggle between good and evil. Count Dooku is typically a villain in 'Star Wars', so in the fanfiction, he might either continue his evil ways in the 'Harry Potter' world or have a chance at redemption.
If trained by Count Dooku in fanfiction, Naruto's character development would be quite a journey. He'd start to see the world in a different light. Dooku's influence might make Naruto more calculating and less impulsive. He'd have to grapple with the idea of using power for different ends, which could lead to a more cynical Naruto at first. But in the long run, he might find a way to blend Dooku's teachings with his own values and emerge as a more well - rounded and powerful character.
Their interaction would be very interesting. They would probably be very curious about each other. The present - day BTS might want to give advice to their past selves, like how to deal with stress better during their early days.
Their interaction would be full of wonder. Spyro might approach the human with excitement, his fiery nature making him eager to learn. Cynder, on the other hand, would be more hesitant. The human might offer food as a sign of friendship, which the dragons may or may not understand. There could be some miscommunications at first, but eventually they would find common ground, like a shared love for exploring or a sense of adventure.
In the novel, Count Dooku was killed by Anakin Skywalker. Anakin, under the influence of the dark side and on Palpatine's orders, beheaded Dooku.
In a fanfiction, a Harry Potter and a Khal interaction could be full of misunderstandings at first. Harry's use of a wand and strange words for magic would seem very odd to the Khal. But as they get to know each other, they might find common ground in their leadership skills. Harry has led his friends in many dangerous situations in the wizarding world, and the Khal is a natural leader among his people. They could exchange ideas on how to lead and protect their respective groups.