His character as a hunter in Supernatural fanfiction often brings a new dynamic. He has magic which is different from the typical hunting tools in Supernatural. This allows for unique ways of solving problems. For instance, he can use apparition to quickly get to places where supernatural events are occurring.
Harry Potter as a hunter in Supernatural fanfiction can be seen as a fresh take on the hunting concept. He has a whole different background with the wizarding world. His knowledge of magical creatures might help him identify some supernatural beings in the Supernatural universe more easily. And his loyalty and courage from his own story can translate well into the role of a hunter in the new setting.
Well, in fanfiction, Merlin might be reincarnated in the Harry Potter era. He could retain some of his past memories and powers. As a character, he would bring a different style of magic, one that is more in tune with nature and less structured compared to what the wizards in Harry's world are used to. His arrival could cause a stir among the magical community, with some seeing him as a savior and others as a threat, all while having a special connection with Harry, perhaps as a mentor or a long - lost relative in the magical sense.
An amputee character can bring a new perspective. They can use magic to create prostheses or aids. For example, they might use a spell to make a magical limb that can do things normal prostheses can't. This adds a unique element to the magical world.
Harry Hook often fits in as an alternate version or a new character added to the existing Harry Potter universe in fanfiction. He can bring new storylines and interactions.
In fanfiction, umbramancy can fit in by being a long - lost or forgotten magic. It could be something that was once used by ancient wizards but lost over time. For example, it might be rediscovered in the Forbidden Forest by a curious student.
It could be that Element 115 is related to the dark arts in the fanfiction. Maybe it was once used by dark wizards to create powerful and evil spells, and now it has resurfaced, causing a stir in the wizarding world. It might be up to Harry and his friends to figure out how to deal with it. This would add a new and exciting plotline to the familiar 'Harry Potter' world.
Nyarlathotep could be a new, powerful and malevolent force that disrupts the balance of the Harry Potter universe. He might be an entity from a different dimension that finds its way into the wizarding world, causing chaos.
Techno weaponry can fit in by being a new form of magic - tech hybrid. For instance, a fanfic could have a wand that has a USB port to download new spells. It's a cool way to merge modern technology with the magic of Harry Potter.
Cortana might be seen as a powerful magical tool in the Harry Potter fanfiction world. Some might write that she has the power to enhance a wizard's magic. Imagine a wizard using Cortana to boost the power of their spells. She could also be used to store magical knowledge, like a magical hard drive, and wizards could access this knowledge to learn new spells or techniques.
Riku might be a character who has been summoned to the 'Harry Potter' world by a powerful spell gone wrong. Once there, he has to adapt to the rules of magic in this new world. He could start by learning basic spells at Hogwarts and gradually become a key figure in the fight against the dark forces, using his own brand of courage and determination that is different from the typical Hogwarts students.
The Cheshire concept can add an element of mystery. It's not a traditional part of the Harry Potter lore, so it can be used to introduce new and unexpected plot twists. For example, a Cheshire - like creature could be the key to unlocking a long - forgotten spell or magic item.