Harry Potter himself is often involved. His inheritance from his parents, like the Invisibility Cloak and his family's magical abilities, can be a central part of the story. There could be situations where others suspect he might use his inheritances in a way that betrays the wizarding world, like if he was somehow influenced by the dark side of his family's magic.
Some fanfictions may also introduce original characters who are related to known wizarding families. For example, a long - lost relative of the Black family. These characters can bring new perspectives on inheritance. There could also be characters from other magical cultures or regions who have their own unique inheritance systems that interact with the more familiar Harry Potter world inheritance ideas.
Well, in many of these fanfictions, Harry is central to the story as the one whose inheritance is being contested. His friends, as I said, are likely to be involved. But also, there could be some antagonists. For example, some pure - blood families who think they have a claim to the Potter inheritance. Bellatrix Lestrange's family might be one such group if they believe they are entitled to something from the Potter family. And there could be new characters created specifically for the fanfiction who are either helping or hindering Harry in dealing with the inheritance issue.
Snape is a likely candidate. In the original series, his loyalties were always a bit of a mystery at first. In fanfiction, he could be further explored in terms of false betrayals or real ones. Another one could be Draco Malfoy. He was on the verge of becoming a full - blown Death Eater in the original, so in fanfiction, he could either truly betray his Hogwarts classmates or be wrongly accused of betrayal.
Harry Potter himself is often a central character in such fanfictions. Given his connection to various magical creatures throughout the original series, it's not a stretch to imagine him inheriting something related to a rare creature. Hermione could also be a common character. Her thirst for knowledge might lead her to discover or be involved in a rare creature inheritance. Ron, with his Gryffindor bravery, might also be in the mix, perhaps inheriting a trait from a more combat - related rare creature.
Harry Potter himself could be a common character. There could be fanfics where he discovers some hidden creature inheritance within himself that gives him new powers or abilities. Another one might be Hermione. She could be researching about creature inheritances and accidentally stumble upon something related to her own family.
Peter Pettigrew is a very likely character to be involved in more acts of betrayal in fanfictions. Since he already betrayed James and Lily Potter in the original story, it's easy to imagine him continuing his traitorous ways. Another could be Draco Malfoy. In some fanfictions, he might be made to do more extreme acts of betrayal rather than just being a bully. He could be forced to betray his schoolmates in a more serious way for the sake of his family's safety.
Cedric Diggory could be an unexpected character in a betrayal scenario in fanfiction. Maybe in an alternate version, he becomes jealous of Harry's fame from being in the Triwizard Tournament and betrays him. This could be a really interesting twist as Cedric is generally seen as a good and honorable character in the original story.
Neville Longbottom is a common character in 'Harry Potter inheritance fanfiction'. Given his family's important place in the wizarding world and their losses, he could inherit something significant, like a powerful magical plant - related ability that was once held by his family. Draco Malfoy is another one. He might inherit some dark family secrets or a powerful magical object from the Malfoy family vaults, which could lead to all sorts of interesting storylines as he grapples with his family's legacy.
Carlisle could be involved in a betrayal story. Maybe he is betrayed by one of his own family members who disagrees with his peaceful co - existence ideology. This could lead to a rift in the Cullen family and force Carlisle to make difficult decisions about how to deal with the betrayal.
Often, Harry Potter himself might be involved, either as a friend or observer of someone with Veela inheritance. His unique perspective as the Boy Who Lived could add an interesting dynamic to the story.