One creative way is to make the werewolf a misunderstood hero. Instead of being feared, they are actually the ones who save the day. For example, during a battle at Hogwarts, the werewolf uses their enhanced strength and senses to turn the tide. They might also have a special relationship with magical creatures that are nocturnal, like thestrals. And their transformation could be seen as a form of powerful magic that not all wizards understand, so they are on a journey to educate others about their true nature.
Werewolves in Harry Potter fanfic can be given complex backstories. Maybe they were once normal wizards who were cursed by a dark spell. This backstory can add depth to their character. They could be shown as having a love - hate relationship with their werewolf side. On one hand, they are afraid of the transformation and the loss of control, but on the other hand, they realize that it gives them certain powers that can be used for good. Their appearance could also be different from the typical werewolf, with unique markings or features that are related to their own personal story within the fanfic.
The Dark Knight's gadgets could be combined with Harry Potter's magic. Imagine Batman's utility belt having some magical items from the Potter world. Or Harry using some of Batman's detective skills along with his spells. A fanfic could explore a scenario where Harry and Batman exchange knowledge. Harry teaches Batman about magic, and Batman shows Harry how to be a more effective fighter without relying solely on magic. This exchange could lead to new ways of fighting their respective enemies and create a unique and exciting story.
Goblins can be shown as highly intelligent and skilled in craftsmanship. For example, in a fanfic, they could be the ones creating the most complex and powerful magical items, like the Elder Wand. Their pride in their work could be a big part of their character.
In Harry Potter fanfic, monsters can be portrayed in various ways. Some are depicted as fearsome and menacing, like the traditional view of a werewolf during a full moon. They might be used to create suspense and danger in the story. For example, a basilisk could be lurking in the depths of Hogwarts, ready to petrify anyone who looks into its eyes.
Often, famine in Harry Potter fanfic can be a backdrop to show the social and economic disparities within the wizarding world. Some fanfic authors may depict poorer wizarding families or those on the outskirts of society suffering from famine while the wealthy or those closer to the Ministry seem unaffected. It could also be a factor in driving characters to make desperate choices, like joining a dark cause in exchange for food for their families.
In some Harry Potter fanfics, seduction might be portrayed through the use of magic. For example, a character could use a charm to make themselves more alluring. However, it's important to note that this often goes against the more innocent nature of the original series. Fanfic authors sometimes take creative liberties, but it can be a controversial topic among fans.
In fanfic, the Nundu is often portrayed as a huge, hulking beast with a menacing presence. It's shown as very powerful and its poisonous breath is usually emphasized.
In Harry Potter fanfic, elves are often portrayed in diverse ways. Some fanfics might expand on the house - elves like Dobby and Winky. They could be given more complex personalities, for example, an elf who is not only subservient but also has dreams of freedom and education. Some might show elves with magical abilities beyond what was shown in the original books, like the ability to transform into other creatures momentarily to escape danger.
It's often portrayed as a very alluring potion. In many fanfics, the description of its smell is really detailed. For instance, one character might smell freshly baked cookies (if they have a thing for food or a baker they like) and a particular type of flower that grows in a place special to them.
In some Harry Potter fanfic, incendio is portrayed as a very powerful spell. It can quickly create large and intense fires that are hard to control. For example, a character might struggle to contain the fire they've created with incendio.
In the world of Harry Potter fanfic, sex is not a common or appropriate topic. The source material is centered around the wizarding world, with its unique creatures, spells, and a story of a young wizard's journey. Fanfic writers should be more interested in things like how the wizarding education system could be improved in their stories, or how the characters would react to new magical threats. Sexual content just doesn't fit into this magical universe that J.K. Rowling created for all of us to enjoy as a story of magic, not adult themes.