There are a few out there, but they can be a bit hard to find. Some 'Harry Potter Gunsmith Fanfiction' explores how the wizarding world would adapt to gunsmith - like technology. For example, there could be a story where a character from the Muggle world who is a gunsmith discovers they have magic and tries to combine their two skills to make something truly extraordinary for the fight against Voldemort. This could involve creating weapons that can fire spells or have magical protection against the Dark Arts.
One popular 'Harry Potter Gunsmith Fanfiction' might be 'The Magical Gunsmith of Hogwarts'. It combines the magic world of Harry Potter with the unique concept of gunsmithing in an interesting way. The main character uses their skills in gunsmithing to create magical weapons that help in the battles against dark forces.
The unique blend of two very different worlds. Harry Potter is all about magic, wands, and spells, while gunsmithing is a Muggle - based, mechanical craft. When combined, it creates a whole new set of possibilities for stories, like creating magical guns or using gunsmithing techniques to enhance magical items.
Well, perhaps Harry could use his magical knowledge to create enchanted guns. He might combine spells with gunsmithing to make weapons that can shoot magical bullets. For example, bullets that can turn into Patronuses to defend against Dementors.
Voldemort and his Death Eaters would still be the main enemies. But now, Harry's guns would pose a new threat to them. They might not be used to dealing with such Muggle - like weapons, even if they are magically enhanced.
One interesting 'Harry Potter is a mechanic' fanfiction could be 'The Mechanic Wizard'. In it, Harry uses his mechanical skills to create magical - mechanical hybrids. It's a really creative take on the Harry Potter world.
I haven't come across a 'Harry Potter is a Blutbad' fanfiction myself. However, when looking for such a specific type of fanfic, it can be helpful to join Harry Potter fan groups on social media platforms. People in those groups often share and discuss unique fanfictions, and they might know of one that fits this description.
Another way is to search for authors who are known for writing good crossovers. Once you find an author you like, you can check out their other works. They might have written an Akatsuki Harry Potter fanfiction that's really interesting.
I'm not sure of a specific 'Harry Potter feet fanfiction' off - hand, but you can try looking on fanfiction websites. Some might explore how the characters' feet are affected by different spells. For example, a spell gone wrong might make Ron's feet grow to an enormous size, leading to comical and adventurous situations as he tries to get them back to normal.
Another great fanfiction has Lily's memories being transferred into Harry's mind. As he experiences her memories, he gains a deeper understanding of her and also discovers some secrets about his family's magic that were long forgotten. It's a very engaging read with lots of mystery and emotion.
One great 'Harry Potter and Cedric' fanfiction is 'Cedric Diggory's Second Chance'. It delves into what could have happened if Cedric had survived. It really explores his character further and his relationships within the wizarding world in a very interesting way.
There's a fanfic where Darkrai somehow gets drawn into the Hogwarts grounds. It's called 'Darkrai at Hogwarts'. It shows how the students react to this strange and powerful Pokémon in their midst. It has some really cool scenes where Darkrai's powers interact with the magic of Hogwarts.