Older Harry Potter fanfic often has a more in - depth exploration of the original story's lore. Since they were written earlier, they might have different interpretations of the characters compared to more recent ones. For example, they might portray Hermione in a more traditional 'book - worm' way. They also tend to have a different writing style, sometimes more descriptive and less action - packed.
The older lady might be a former Hogwarts teacher who retired long ago. She could have taught one of Harry's parents or even a dark wizard in the past. Her experience and knowledge could be either a great help or a potential danger to Harry depending on her past associations.
The older lady might be a squib who has a vast knowledge of the wizarding world's history. She could show Harry some ancient artifacts that are related to Hogwarts' founding. This could lead to a new adventure for Harry as he tries to uncover the mysteries behind these artifacts.
One great older Harry Potter fanfic is 'The Shoebox Project'. It delves deep into the post - Hogwarts lives of the characters, showing how they deal with the challenges of the wizarding world as adults. Another one is 'A Marauder's Plan' which focuses on the Marauders' era in a very interesting way, adding new twists to the well - known storylines. And 'The Heir of Slytherin's Tale' is also worth reading, as it gives a different perspective on the whole concept of the Heir of Slytherin, not just following the same path as the original books.
One idea could be that as Harry's older brother, you use your knowledge of the future to protect him better. For example, you could start training him in magic earlier and secretly teach him advanced spells. This would make him a more formidable wizard when he faces Voldemort.
There could be various storylines involving Heather as an older sister in Harry Potter fanfiction. Maybe she's a Gryffindor like Harry and helps him out in his adventures, or she could be a Slytherin with her own complex motives.
Yes, in some fanfics, Harry can be depicted as James' older brother. Fanfic writers often like to play around with the family relationships in the Harry Potter universe to create unique storylines.
Think about your character's relationships. Besides Harry, how does he interact with other characters? He could be friends with Hermione and Ron too, but in a different way. Maybe he's more of a mentor figure to them, especially in the beginning when they are still learning about the wizarding world. And with the adults, like Dumbledore, he could have a more equal relationship, as he might be more mature and experienced in some ways.
Well, just based on that title alone, it's difficult to determine its quality. There are so many aspects that make a Harry Potter fanfic great. For example, it could explore new relationships between the characters, or create exciting new magical adventures. But we don't know if 'skull is harry potter fanfic' does any of those things. So, it might be good, it might not.
One great older Harry Potter time travel fanfiction is 'The Time - Turner Conundrum'. In this story, Harry accidentally travels back in time much further than he intended. It's full of interesting twists as he has to deal with a Hogwarts that's very different from what he knows, and he has to figure out how to get back to his own time without changing history too much.