Severus Snape is also a great character for this. If he were an alpha in omegaverse fanfiction, his protectiveness over Lily (who could be an omega) could be explored in a different light. His complex emotions and past could be intertwined with the new omegaverse rules and social structures.
Luna Lovegood is often a popular choice. Her dreamy and unique personality could be really interesting when re - imagined in an omegaverse context. Maybe she could be an omega with special psychic abilities related to her omega nature.
Draco Malfoy is another character that's frequently re - imagined. As an alpha, he could have a complex relationship with Harry Potter, an omega in this fanfiction scenario. Their rivalry could take on new dimensions with the added omegaverse dynamics, like territorial disputes or a struggle for power within the school.
One way is to give the Beast a different origin. Instead of being a normal magical creature, it could be the result of a wizard's failed experiment. For example, a creature that was supposed to be a simple rabbit but turned into a huge, fire - breathing beast due to a wrong spell combination.
She could be re - imagined as a mentor figure. In an adult fanfiction, Bellatrix, with all her knowledge of the Dark Arts, could teach a new generation of wizards how to defend against such magic. This would turn her from a purely evil character to one with more depth and complexity. For instance, she could start a secret school within the wizarding world where she imparts her knowledge to those who want to learn about the darker aspects of magic for defensive purposes only.
In fanfiction, they could be re - imagined as reluctant allies. For example, a new dark force emerges that is even more powerful and dangerous than Voldemort. Harry and Voldemort are forced to work together to defeat this new threat. Along the way, they start to understand each other better, and their relationship becomes a complex mix of distrust, respect, and a shared goal.
Elizabeth Bennet is definitely one of the most popular. Her strong - willed and intelligent nature in the original story makes her a great candidate for being re - imagined as a zombie - fighting heroine. She can hold her own against the undead and still maintain her charm and wit.
The relationship could be re - imagined as a mentor - mentee relationship. Snape, with his extensive knowledge of potions and the Dark Arts, could guide Harry in a more official capacity, like a strict but fair tutor. This would be different from the somewhat hostile relationship in the books, where Snape was often critical of Harry.
Harry could be re - imagined as Sauron by having his personality shift. His usually kind - hearted nature could be warped by a powerful external force, like a dark spell or an encounter with a malevolent artifact. His magic could then be used for evil purposes instead of good, and he could start to see himself as a supreme being, much like Sauron does.
In a dark Tinkerbell fanfiction, the characters can be re - imagined in various ways. For Tinkerbell, she could be a tragic figure. Maybe she was once a bright and happy fairy but due to some traumatic event, she turned dark. She could be more withdrawn and brooding. Captain Hook could be more of a sympathetic character. He might have a valid reason for his hatred of Peter Pan, like Peter stealing something precious from him long ago. And the mermaids could be more menacing, luring sailors and fairies alike to their doom instead of just being beautiful but harmless creatures.
In reverse batman fanfiction, re - imagining characters involves changing their roles and relationships. Batman himself could be re - imagined as a power - hungry dictator - like figure. Commissioner Gordon might be forced to work with the villains to bring down Batman. The Riddler could become an informant for the 'good side' (formerly the villains) and use his riddles not to taunt Batman but to expose his wrongdoings. Every character's personality traits are still there but are used in a completely different context.
It could be imagined as a wild crossover. Maybe someone thought about how cool it would be if the magic of Harry Potter and the power of Thor combined. For example, Harry using his magic wand and Thor swinging his hammer together in some strange alternate universe story.
Well, one way could be through a magical accident. Maybe a powerful spell gone wrong transports Harry Potter to France and, due to some strange magic laws there, he ends up being proclaimed king. For example, if the spell disrupted the line of succession and the magic of the land recognized his powerful magic from Hogwarts as a sign of leadership.