Perhaps in a fanfiction, Hermione's real identity is that of a half - angel. Her angelic powers are hidden because she has been raised in the wizarding world. As she grows older, she starts to notice strange abilities like being able to heal more effectively than normal magic and having an almost otherworldly grace. These signs begin to point towards her true half - angel identity.
If Hermione's real identity is that of a powerful magical creature in disguise, it can completely change the power dynamics. For example, if she's a dragon in human form, she might have the ability to breathe fire in a crucial battle, which could turn the tide of the war against Voldemort. This new identity would also make her a target for those who want to use her powers for evil.
One great fanfiction could be about how Hermione's parents first met and fell in love. It might explore their different backgrounds and how they came together in the Muggle world. Maybe her father was a bit of a bookworm too, and they bonded over their shared love of knowledge.
One interesting fanfiction could be where Harry's parents and Hermione's parents meet in a magical alternate universe. They might form a sort of wizarding alliance. Another could be a time - travel fanfic where Harry and Hermione go back to meet their own parents when they were young. It could be filled with emotional reunions and interesting revelations about their family histories.
There might be a fanfiction where Dolohov's stalking of Hermione is part of a larger plot by the dark side. Maybe he's trying to gather information about the Golden Trio for Voldemort. Hermione, being the clever witch she is, starts to notice small signs of being watched. She then begins to research ancient spells that can protect her and her friends from such threats.
One interesting fanfiction could be where Hermione uses the Polyjuice Potion to infiltrate a group of dark wizards. She might have to disguise herself as one of them to gather crucial information for the Order of Phoenix. In this fanfic, she could face challenges like maintaining the disguise and not being detected by the dark wizards' magic detectors.
There's a fanfic where Hermione is magically made to be forgotten by a spell gone wrong. As a result, she starts a new life away from Hogwarts. She meets new characters and discovers new magical abilities. This fanfic really delves into her character when she's not tied to her usual friends and routine.
There's a fanfiction where Hermione stumbles upon a secret spell book that was once Snape's. As she tries to decipher it, she starts to see Snape in a new light. She realizes that his knowledge of magic was far deeper than she ever imagined. This leads to her having a newfound respect for him.
One interesting aspect could be a fanfiction where Hermione and Severus have to team up to deal with the Batlings in Hogwarts. Maybe the Batlings are causing chaos in the school, and their combined knowledge and skills are needed to restore order.
One interesting 'Peter identity revealed' fanfiction could be where Peter is a superhero in disguise and his identity is revealed during a big battle. His friends and family are shocked at first but then quickly rally around him to support his cause.
In some fanfictions about Harry Potter's real name, they explore the idea that his name has a connection to other magical families. Maybe there's a distant relation that was hinted at in the naming process. His name could also be part of a magical contract or pact made long ago by his ancestors. There are fanfictions where the true power of his name is only revealed when he reaches a certain age or accomplishes a particular task. It's all about exploring the untapped potential of his name within the rich world of Harry Potter fanfiction.