Some fanfictions might depict her sister as having a special connection to a particular magical artifact. Let's say there's a long - lost family heirloom that only the sister can unlock its true power. This could lead to a whole series of adventures where Hermione and her sister have to protect this artifact from dark wizards who want to use it for evil purposes.
There could also be a complex relationship where at first they don't get along well. Maybe the sister is jealous of Hermione's popularity among their peers. But as the story progresses, they come to understand and appreciate each other more, and eventually form a strong bond.
There's also 'Granger Sisters Unite'. This one focuses on the bond between Hermione and her older sister. It shows how they work together to solve mysteries within the wizarding world, and how their combined intelligence and magic skills are a force to be reckoned with. It's a heartwarming and action - packed fanfiction.
The plot could revolve around the older sister being a secret agent of the Order of the Phoenix. She could be involved in dangerous missions while also trying to protect Hermione from getting too involved in the dangerous wizarding politics. For example, she might try to keep Hermione away from Harry Potter's dangerous adventures at first.
A great fanfiction idea might be that Hermione and James Potter's sister team up to compete in a wizarding tournament. Along the way, they face various challenges that test not only their magical skills but also their friendship. Their different personalities - Hermione's studiousness and James' sister's perhaps more adventurous spirit - could create an interesting dynamic as they strive to win the tournament.
There's a fanfic titled 'Hermione's Little Sister's Adventure'. In this, the younger sister embarks on a journey to solve a mystery that has been plaguing Hogwarts. It's full of twists and turns, and she teams up with some unexpected characters from the wizarding world to get to the bottom of it.
One possible plot could be that Hermione's kid inherits her love for knowledge. Maybe the story shows the kid starting at Hogwarts and struggling to live up to the expectations of being Hermione Granger's child. They could face pressure from peers and teachers alike, but ultimately find their own path in the magical world, perhaps by specializing in a new area of magic that Hermione hadn't explored much.
One possibility is that in the fanfiction, there was some sort of magical accident or spell that resulted in Hermione having a baby. It could be a plot device to explore new aspects of her character, like how she copes with unexpected motherhood. Or perhaps it's a time - travel scenario where she has a baby with a different character from a different era, which would open up all kinds of interesting storylines.
Hagrid can be characterized as his usual kind - hearted self, but with a newfound fascination for the lemons. He might be a bit clumsy with handling the lemon - related magic at first. Hermione, on the other hand, is her studious and inquisitive self. She is eager to learn all she can about the lemons and how they fit into the wizarding world. For example, she would be constantly taking notes and making theories.
Another possibility is that Hawkeye is on a mission in a world where magic exists on the fringes. He meets Hermione, who is researching ancient magical artifacts that could have an impact on the Muggle world. They start off distrustful of each other but as they learn more about their respective worlds, they form a bond and work together to protect both worlds from a common enemy.