Ron Weasley might also be a main character. He could be accidentally caught up in the thieving activities. For example, if the thieves are stealing food from the Great Hall, Ron, being a big food lover, might get involved in a comical way. He could end up either helping the thieves or trying to expose them depending on the situation.
There could be original characters created specifically for the fanfiction. These could be a group of wizard thieves who have their own motives and backstories. Maybe they are descendants of an ancient wizarding family that was wronged in the past and now they steal to regain their family's honor. One of them could be the leader, a charismatic wizard with a mysterious past.
Obviously, Smart Potter is a main character. He is often depicted as a more cerebral version of Harry Potter. Hermione might also be a prominent character as she shares Smart Potter's love for knowledge and they could be study partners or rivals in these fanfictions.
Hadrian is the central figure in most of these fanfictions. He is usually depicted as a more complex or altered version of Harry. Voldemort can also be a significant character, as the main antagonist in the Harry Potter universe. In some fanfictions, new characters are introduced who play important roles in Hadrian's life, such as a mysterious mentor or a rival wizard. Snape might also be there, his relationship with Hadrian being a key aspect in some stories.
Obviously, Harry Potter is the main character in these fanfictions. But often, his friends like Hermione Granger and Ron Weasley also play important roles. They support Harry in his role as a commander. Sometimes, characters like Dumbledore or Snape can also be significant, either guiding Harry or being part of the challenges he has to face as a commander.
Obviously, Haldir is one of the main characters. He brings his unique elven qualities from the Lord of the Rings realm into the Harry Potter universe. Harry Potter himself is often a main character as well, as the fanfictions usually involve some sort of interaction between him and Haldir. And then there are other Hogwarts characters like Hermione and Ron, who might be involved in the story, for example, they could be curious about Haldir and his strange ways.
Well, clearly Harry Potter and Acheron are main characters. Harry is the boy wizard we all know from the original series, and Acheron brings in his own set of characteristics and powers from his own lore. Hermione and Ron could also be important characters as they are Harry's closest friends and often get involved in his adventures in fanfictions too.
One interesting 'Harry Potter thieves' fanfiction could be about a group of thieves who steal magical artifacts from Hogwarts. They might be doing it for some noble cause, like protecting the artifacts from the wrong hands. For example, they could be trying to keep a powerful Dark Arts object away from Voldemort's followers.
In many 'Harry Potter Arcane Warrior' fanfictions, Harry Potter is the central figure. However, Hermione and Ron often play important supporting roles. Hermione might be the one helping Harry understand the theory behind his arcane powers, while Ron could be by his side in battles, providing a different kind of support. Sometimes, there could also be original characters created by the fanfiction author, like an old wizard who trains Harry in the ways of the arcane warrior.
Often, the main character in 'Harry Potter Cheeky Brat' fanfictions is an original character created by the fanfiction writer. This character is usually a young wizard or witch who has a mischievous streak. They might be a new student at Hogwarts who quickly makes a name for themselves with their cheeky behavior.
Hermione is often a main character in these fanfictions. Given her love for learning and thirst for knowledge, it's easy to imagine her exploring the intersection of science and magic.
Well, obviously Jasmine is one of the main characters. And then, usually, the Weasley twins, Fred and George, play significant roles. They often interact with Jasmine in various ways, like being her friends, partners in some magical adventures or even mentors in a sense, teaching her about the ways of Hogwarts and the wizarding world in general.