Well, an MPD OC in a Harry Potter fanfic might have a personality that is extremely brave and Gryffindor - like, always ready to jump into danger. Then another personality could be more of a Slytherin, cunning and calculating. This could lead to some really exciting plot twists. For instance, when facing a Dark wizard, the Gryffindor personality might want to fight head - on, while the Slytherin personality might come up with a more devious plan to outwit the enemy.
One creative example could be an MPD OC who has a personality that is a pure - blood supremacist and another that is a strong advocate for Muggle rights. This would cause a great internal conflict, especially in the context of the Harry Potter universe where blood status is such a big deal. In the fanfic, this character could be friends with characters like Hermione, who would be trying to help them come to terms with their conflicting personalities and beliefs.
An MPD (Multiple Personality Disorder) OC (Original Character) in a Harry Potter fanfic could be really interesting. For example, an OC with MPD might have one personality that is a brilliant spell - caster, while another is more attuned to magical creatures. This could create unique storylines within the wizarding world. They could struggle with their different personalities in Hogwarts classes, like in Potions when one personality is confident and the other is shy and hesitant.
First, you need to research about MPD. Then, for the Harry Potter aspect, think about how this character's different personalities would fit into the wizarding world. For example, one personality could be great at Quidditch and the other could be more into Herbology. Also, give them a backstory that explains how they developed MPD, like maybe a traumatic event in their magical childhood.
One interesting MPD Harry Potter fanfic could be 'The MPD Adventure in Hogwarts'. It might explore how characters with Multiple Personality Disorder navigate the magical world. Another could be 'MPD and the Dark Arts', where the unique mental state interacts with the study and use of dark magic in the Potter universe.
Some 'abused Harry Potter oc fanfic' might feature an OC who is a Muggle - born in a time when there is a strong anti - Muggle - born sentiment. They could be physically or verbally abused by pure - blood supremacists. The story could show how this OC tries to hide their identity at first, but then gradually finds the courage to stand up against the abuse with the help of some kind - hearted characters like Harry, Hermione, or Ron. It could also delve into how the abuse affects their magical development and their view of the wizarding world as a whole.
One possible storyline could be Sky Harry discovers a hidden magic within Hogwarts that no one else knew about. Maybe it's a secret chamber that holds the key to an ancient magic that can defeat the darkest of dark wizards. Another could be Sky Harry having the ability to communicate with magical creatures in a unique way, leading to him forming an alliance with them to protect the wizarding world. And he might also have a special connection to the stars (sky), which gives him extra powers during certain celestial events.
One idea could be to create a Marauder's Map - inspired invitation. Write the promposal message on a piece of parchment that looks like the map, with little footprints leading to the words asking the person to prom. Another could be to use a Sorting Hat. Get a fake Sorting Hat and have it 'Sort' the person into the 'Prom with Me' category.
One way is to base the name on a specific location in the wizarding world. For instance, if your story takes place a lot in Diagon Alley, you could name it 'Diagon Alley Adventures: A Harry Potter Fanfic'.
Here's a cool idea for a Harry Potter fanfic. What if there was a parallel Hogwarts in another dimension? Harry and his friends accidentally stumble into this dimension while working on a new spell. In this parallel Hogwarts, the houses are different, and the magic is more wild and unpredictable. They have to find a way to get back home while also dealing with the challenges and mysteries of this new world. It could involve new magical creatures, different types of magic classes, and an entirely new set of characters that they have to interact with.
A great Harry Potter OC and Grindelwald fanfiction is 'The OC's Journey with Grindelwald'. It shows an OC who starts out being intrigued by Grindelwald's ideas of a new wizarding order. As the story progresses, the OC realizes the true nature of Grindelwald's tyranny and tries to find a way to undermine his plans. There's also 'OC in the Grindelwald Era' which delves into how an OC copes with the political and magical unrest during Grindelwald's time, and their interactions with various characters both on Grindelwald's side and those who oppose him.
There could be an OC who is a descendant of an ancient dark wizarding family. This character might be initially drawn to the dark side because of their family heritage. However, as the story progresses, they start to question their loyalties. Their black OC traits could include having a natural affinity for dark spells and a brooding personality. In fanfiction, they could interact with the main characters in different ways, such as being a rival to Draco Malfoy or an unexpected ally to Hermione in her research on dark magic.
One example could be a fanfic where Harry is subjected to unfair and cruel treatment by the wizarding society in a way that goes beyond what's in the original books. For instance, he might be wrongly accused of dark magic and ostracized.