Well, he might become an even more formidable wizard - warrior. The katana's swift and deadly nature could add a new dimension to his combat skills. He could use magic to enhance the katana's strikes, like making it cut through magical shields more easily.
In some fanfictions, he might find it in an ancient weapon stash hidden in a mythical location. Maybe while on a quest, he stumbles upon a secret chamber where the katana is kept as a powerful relic from an old civilization.
It might have the ability to absorb and redirect magic. If an enemy casts a spell at Percy, the katana could absorb the magic and then send it back at the attacker, amplified. This would give Percy an edge in battles against magic - using enemies, as he could turn their own magic against them with the help of the katana.
There might be. Fanfiction writers sometimes like to take characters out of their comfort zones and explore darker or more extreme scenarios. But in the official 'Harry Potter' lore, Harry would never casually use the Killing Curse. It's a very serious and immoral spell in the wizarding world.
A writer could start by introducing a magical katana into the story. Maybe it's an ancient weapon hidden in Hogwarts. Harry discovers it and decides to learn how to use it.
In the context of 'harry potter uses logic fanfiction', it might be about exploring how the magical world of Harry Potter would function if logic was applied more often. For example, in the original series, there are some plot points that seem a bit magical without much explanation. This fanfiction could be trying to fill those gaps with logical reasoning. It could also show Harry Potter making more calculated decisions based on logic rather than just following his instincts or the advice of others.
Yes, there are likely some fanfictions out there where Harry Potter uses martial arts. Fans often like to create unique crossovers and scenarios in fanfiction, and combining the magical world of Harry Potter with martial arts is an interesting concept that some writers might explore.
I'm not entirely sure as 'kido' isn't a typical term in the Harry Potter universe. It might be a very unique or misspelled concept in a fanfiction. It could potentially be about Harry Potter using some sort of made - up magic or ability called 'kido' within the context of a fan - created story.
The idea of 'Harry Potter uses Kusanagi' in fanfiction is likely a product of the writer's imagination to break the boundaries of the original Harry Potter world. Kusanagi has its own set of legends and properties. By having Harry use it, the fanfiction author might be trying to show how Harry can adapt to and utilize something completely foreign. It could lead to all sorts of interesting scenarios, like battles against new enemies or the exploration of uncharted magical territories.
Yes, there might be. There are countless fanfictions out there that combine different fictional universes. You can try searching on popular fanfiction websites like Fanfiction.net or Archive of Our Own.