There could be a fanfiction titled 'Harry Potter and the Gunpowder Revolution'. In this story, Harry, frustrated with the limitations of magic in certain situations, decides to introduce guns to the wizarding community. This causes a huge stir as the traditionalists oppose this new form of weaponry, while the younger generation sees it as a new way to protect themselves. The story could explore how the wizarding laws adapt to this new technology.
One possible fanfiction could be 'The Muggle - Wizard Hybrid Arsenal' where Harry discovers a hidden cache of guns in the Forbidden Forest and has to learn how to use them to defend Hogwarts against a new dark threat that is immune to magic. Another might be 'Guns and Magic: Harry's New Arsenal' which shows Harry integrating guns into his dueling techniques, creating a whole new style of combat in the wizarding world.
A fanfiction might exist where Harry, after a trip to the Muggle world, becomes fascinated with guns. He then starts training in secret with a group of like - minded wizards who believe that guns could be an added advantage against dark wizards. This could lead to a story of secrecy, discovery, and a new era in the wizard - Muggle relations within the Harry Potter universe.
Well, there could be a plotline where Harry Potter discovers a hidden stash of enchanted guns in the Room of Requirement. These guns have special properties that interact with magic in unique ways. He then has to figure out how to use them to defeat a powerful dark wizard who is immune to most traditional spells. Another interesting plot is that in a parallel universe, guns are the main form of defense in the wizarding world, and Harry has to learn to master them to prove himself worthy of being a hero. And a third one could be that Harry uses guns in a time - travel scenario, where he goes back in time and uses Muggle weapons to change the course of a battle that was previously lost using only magic.
One interesting fanfiction could be about a Muggle - born wizard who uses his knowledge of Muggle guns for self - defense in the wizarding world. Maybe he modifies a gun to work against dark magic in some way.
I'm not sure if there are extremely popular ones specifically with that exact concept. Fanfiction is a vast world and while there might be some that incorporate this idea, it may not be mainstream. However, it could be a hidden gem in the fanfiction community that only a few dedicated readers have discovered.
One interesting fanfiction could be where Harry Potter learns to combine anime - style magic like the energy blasts from 'Dragon Ball' with his own wizardry. For example, he might use a Kamehameha - like spell during a duel with Voldemort.
One popular 'Harry Potter uses sleight of hand' fanfiction might involve him using sleight of hand to perform magic tricks in a Muggle - style way during a Hogwarts event. It could add a unique and fun twist to the magical world we know.
One possible fanfiction could be where Harry Potter discovers an ancient scythe in the Forbidden Forest. He realizes it has some magical powers and uses it to defend Hogwarts against a new dark threat. Maybe it can cut through dark magic like a hot knife through butter.
There are probably some. These fanfictions might combine the charm of the Harry Potter universe with the high - tech aspect of cybernetics. For instance, a cybernetic spell - casting device could be introduced. The idea is really creative as it mixes the old - fashioned magic of Harry Potter with the futuristic concept of cybernetics. It gives a whole new perspective to the characters and the story. You may need to use specific search terms on fanfiction platforms to find them.
One interesting fanfiction could be where Harry Potter uses the Philosopher's Stone in a more creative way to enhance the magic of Hogwarts. For example, he might use it to create a magical shield around the entire school to protect it from dark wizards. Another could be a story where he uses the stone to bring back some of the great wizards from the past for a short time to learn from them.
One possible fanfic could be about a wizard who discovers a magical gun. It might involve a plot where the wizard has to learn how to use this new weapon in the context of the Harry Potter world, perhaps against dark wizards who are immune to some traditional spells. Another could be a crossover where a Muggle with a special knowledge of guns gets involved in the wizarding world and uses his firearm skills to help in a battle.
I'm not sure about a specific one named just 'Harry Potter uses Legilimency' but in general, you can find great fanfictions on platforms like Archive of Our Own. If you search for the tag 'Harry Potter' and 'Legilimency', you'll come across many stories. Some might show Harry using Legilimency to solve mysteries, like finding out the true identity of a mysterious figure at Hogwarts. Others could explore how his use of this mind - reading ability affects his relationships, for example, with Hermione and Ron when he starts to read their unspoken thoughts.