Who are some underrated characters that could be the focus of Harry Potter expansion fan fiction?

Seamus Finnigan could be a great focus. He's often seen as just a side character, but in fanfiction, he could have his own moment. Maybe he discovers a new spell related to the Triwizard Tournament tasks that no one else knows about. He could use this spell to either help Harry or get himself into trouble while trying to prove himself.

Lady Laena Velaryon is another one. A fan fiction could explore her life more in - depth. Her relationship with her dragon, Vhagar, could be a central point. Also, her marriage to Daemon Targaryen and how she really felt about it. Maybe she had her own ambitions that were overshadowed by the events around her.

Kreacher is another underrated character. He has a complex backstory and a lot of pent - up emotions. In a Deathly Hallows fanfic, he could be the key to unlocking some hidden secrets in the Black family home that are crucial to the fight against Voldemort. Maybe he discovers a long - forgotten spell or artifact that helps the Order of the Phoenix.

Luna Lovegood is often underrated. In a fanfiction focused on the Deathly Hallows, she could play a crucial role. Her unique perspective and knowledge of the magical world's oddities could help Harry and his friends in unexpected ways. For example, she might have insights into the Elder Wand's true nature that others overlook. Another underrated character is Kreacher. He could be the focus, as his loyalty to the Black family and his knowledge of the old magic could be key in the fight against Voldemort, especially when it comes to the secrets related to the Deathly Hallows.

Nearly - Headless Nick. He has a lot of knowledge about Hogwarts' history. In a fanfic focused on the Chamber of Secrets, he could be the one to remember an old legend or forgotten fact that helps Harry and his friends. He could also be in danger of being permanently petrified since he's already a ghost, which would add an interesting twist.

Cho Chang. In a parallel universe, Cho could be a more central character. Maybe she discovers a new type of magic that is related to her Asian heritage. This could make her a target for both the good and bad sides. She could also have a more complex relationship with Harry or other characters, not just as a love interest, but as a powerful witch with her own motives and goals.

Mantis. She has the power to manipulate emotions, which is a very interesting ability. In fan fiction, she could use this power to manipulate Thanos in a different way than what we saw in the movie. Maybe she could make him feel extreme guilt about his actions, causing him to hesitate at a crucial moment.

Commander Bly. He doesn't get as much spotlight as some other clone commanders, but he has a lot of potential. His relationship with Aayla Secura could be explored more in fan fiction. Another is Barriss Offee. Before her fall, she had a lot of untapped storylines. And then there's Tiplee. She was a strong female clone commander who could be the center of some great fan - made stories.

Pettigrew. He's often just seen as the traitor, but in fanfiction, you could explore his motives more. Maybe he was forced into his actions by some dark magic or a threat from Voldemort that no one knew about.

One underrated character is Everett Clopton. You could write about his life before Hogwarts and what led him to be the way he is in the game. Maybe he had a difficult family life that made him so eager to prove himself at school.