Rebellion against authority is also a big theme. In the Harry Potter universe, there are a lot of rules and expectations set by the wizarding society. Fanfictions often explore characters who rebel against these, which is a form of fighting fate. For instance, a student might rebel against the strict rules of Hogwarts and in the process, change the course of their 'fated' path.
One common theme is self - discovery. Characters often realize that the fate they were supposed to have doesn't match who they truly are. So they embark on a journey to find their real selves and in doing so, fight against the pre - arranged fate. For example, a character who was supposed to be a villain might discover their good side and fight against the fate of being evil.
One common theme is the alteration of destiny. Fanfic authors often explore what would happen if Harry or other characters had made different choices, thus changing their fates. Another theme is the power of prophecy and how it can either be a guiding force or a self - fulfilling curse.
One common theme is the clash of different magic systems. In these fanfictions, the magic from Fate Stay and that from Harry Potter are often very different, so exploring how they interact is a big theme. Another is the interaction between characters from the two universes. They usually have different personalities and abilities, and seeing them work together or oppose each other is interesting.
One common theme is the exploration of different magical systems. Since both Harry Potter and Fate Stay Night have their own complex magic, fanfictions often explore how these magics interact or compare. For example, how the spells in Harry Potter would fare against the magecraft in Fate Stay Night.
Well, often you'll see themes related to Orochimaru's immortality and how that plays out in the Harry Potter world. Maybe he's trying to find a way to use the magic there to enhance his immortality or he's being hunted by the wizarding world because of his unethical experiments. Also, the idea of Orochimaru as an outsider in Hogwarts and how he either tries to fit in or cause chaos is a fairly common theme as well. In some stories, he might form alliances with the dark wizards in the Harry Potter world, sharing his knowledge of different forms of magic in exchange for something he wants.
One common theme is alternate universes. Fans like to imagine what would happen if the characters were in a different setting or if key events had changed. Another is the exploration of relationships. This could be romantic relationships between characters like Harry and Hermione, or friendships in more depth. Magic is also a huge theme, with new spells and magical concepts being introduced.
One common theme is the exchange of knowledge. Shuri shares her scientific knowledge with the wizarding world, and in return, they teach her about magic. Another is adventure. They might go on quests together, combining Shuri's combat skills and tech with the magic of the Harry Potter characters. Also, friendship is often explored as they come from different backgrounds but bond over shared values.
Well, a frequent theme is redemption. Characters who may have made mistakes or been on the wrong side in the original story might seek redemption in the face of death. It could be a Death Eater realizing the error of their ways at the last moment. Another common thing is the power of love even in death. Love was a strong force in the original Harry Potter books, and in these fanfictions, it might be shown as something that can transcend death, like a character's love for another still having an impact even after they're gone. And then there's the theme of mystery. The circumstances around a character's death might be shrouded in mystery, and the fanfiction could be all about uncovering the truth.
Another theme is friendship or alliance. Writers like to create stories where Harry Potter and Elsa form an alliance. They might be united against a common enemy, like a new dark wizard who is immune to normal magic but vulnerable to Elsa's ice powers. This theme also allows for the exploration of how two very different characters from different universes can trust and rely on each other.
One common theme is the crossover of powers. Writers often explore how the magic from Harry Potter and the ninja abilities from Naruto can co - exist or be combined in a single character. For instance, a character might use a spell while also performing a ninja jutsu.
A very common theme is the 'what - if' scenario regarding the characters' fates. For example, what if Sirius Black didn't die? How would that change the story? Also, the idea of a character from a different house rising to prominence is popular. It gives a fresh perspective on the Hogwarts houses and their stereotypes.