There's a fanfiction where the Hogwarts School is transported to a Star Wars - like planet. The students have to learn to adapt to the new environment while also dealing with local threats. It's really interesting because it shows how the different cultures and powers would interact. Some of the spells are used in creative ways to combat the alien creatures. It's a fresh take on both universes.
The 'fish out of water' trope is quite popular. For example, when a Star Wars character is suddenly in Hogwarts in a fanfic. It creates a lot of comical and interesting situations. Also, the 'enemies to lovers' trope is common. A character from the dark side in Star Wars might start off against a Harry Potter character but then fall in love.
In Harry Potter fanfic, many consider characters like a super - powered Harry Potter as one of the strongest. He might have enhanced magical abilities, like being able to perform extremely advanced spells without much effort. Another could be an AU (Alternate Universe) version of Dumbledore who has even deeper knowledge of ancient magics. Also, a fan - created dark wizard who has combined different dark arts to create a new and terrifying form of magic could be considered strong.
One popular theme in Star Wars fanfiction is the exploration of the backstories of minor characters. For example, there are many stories about the stormtroopers' lives before they joined the Empire. In Harry Potter fanfiction, a common theme is alternate universes where the main characters have different destinies. Another theme in both is relationships, like friendships and romances between characters that may not have been fully explored in the original works.
One interesting crossover could be the use of magic in the Star Wars universe. For example, a Harry Potter character might introduce spells to the Jedi or Sith. It could add a new dimension to lightsaber battles, like using a spell to disrupt the energy of a lightsaber. Another aspect could be the cultural exchange. The Hogwarts houses could be compared to the different factions in Star Wars. Gryffindors might be seen as similar to the Rebel Alliance, with their courage and sense of justice. Slytherins could have parallels to the Sith in terms of their ambition and cunning.
One great example could be a story where the characters from Harry Potter are magically transported to the Star Wars universe. They might use their magic to interact with the Force and the various species in that galaxy far, far away. For instance, Hermione could study the ancient Jedi texts using her vast knowledge and intelligence.
One example could be a story where the magic from Harry Potter is introduced into the Star Wars universe. Maybe the Jedi could learn spells like the wizards in Hogwarts. Another could be a crossover where Harry Potter characters find themselves in the Star Wars galaxy and have to adapt to the use of the Force instead of magic. For instance, Harry could be mistaken for a young Jedi in training.
Well, think about a story where the Force in Star Wars is combined with magic from Harry Potter. A bounty hunter could be caught in the middle of this power struggle. Maybe a wizard - turned - bounty - hunter has to use both magic and his blaster to complete his missions. Or perhaps a story where the Death Eaters are somehow involved in the bounty hunting business in the Star Wars galaxy, bringing their dark magic to a new and unfamiliar place.
One interesting plot element is the clash of magic systems. For example, seeing how the Force and wizard magic interact. Maybe a wizard trying to use the Force or a Jedi being affected by a spell. Another is the cultural exchange. How would the Hogwarts students react to the different species in Star Wars? And vice versa. It's fun to imagine a Wookiee at Hogwarts or a Gryffindor on a Star Destroyer.
A really interesting plot idea is when the characters from Harry Potter use magic to interact with the technology in Star Wars. And Revan could be the one who has knowledge of both magic and the Force, so he helps them understand each other. For example, Hermione might study the mechanics of lightsabers using her magical knowledge.
Magic and the Force are often combined in interesting ways. For example, in many fanfictions, characters might try to use the Force to enhance their magic spells or vice versa. Another popular element is the crossovers of characters. Harry Potter meeting Luke Skywalker or Darth Vader encountering Voldemort always makes for an exciting story.