Often, Mrs. Granger in fanfiction is a character of great curiosity. She wants to explore every aspect of the wizarding world. Her intelligence makes her a valuable asset in many stories. She might be the one to figure out a difficult magical puzzle using her logical thinking. She can also be portrayed as a bit of an outsider trying to fit in. Despite her Muggle background, she tries hard to adapt to the strange customs and rules of the wizarding world. And her relationship with other characters, like Harry, can be quite interesting, sometimes acting as a surrogate mother or a mentor figure to him.
Another idea could be that in a fanfiction set in a parallel wizarding world, Mrs. Granger runs a magical lemon orchard. The lemons from this orchard have special properties. This could attract the attention of the wizarding community and lead to various adventures and interactions between Mrs. Granger and the magical folk, all centered around these unique lemons.
In some fanfictions, Mrs Granger is depicted as having a secret past in the wizarding world. For example, she might have been a powerful witch who chose to live a Muggle life for a while. This adds a whole new layer to her character and her relationship with Hermione.
One great Mrs Granger fanfiction is 'The Hidden Knowledge of Mrs Granger'. It delves into her backstory before Hermione was born. It shows her as a brilliant witch in her own right, with her own adventures at Hogwarts that were never mentioned in the original series. It gives a new perspective on Hermione's family and how her mother's experiences might have influenced Hermione's thirst for knowledge.
One popular Mrs. Granger Harry Potter fanfiction is 'The Granger Influence'. In this fic, Mrs. Granger plays a key role in helping Harry understand the wizarding world from a more scientific perspective. Another one is 'Granger Family Secrets' which delves into the family's history and how it ties in with the wizarding world. There's also 'Mrs. Granger's Magic' where she discovers some latent magical abilities of her own.
Perhaps the lemon is a key ingredient in a spell that Mrs. Granger accidentally discovers. Since she's Hermione's mother, she has that inquisitive nature. She might start to experiment with the lemon - based spell, which could lead to some humorous or unexpected magical events in her Muggle neighborhood.
There could be a fanfic where Mrs. Granger accidentally gets involved in a lemon - related magical mishap. For example, she might be baking with lemons in the Muggle world and then suddenly find herself in a magical lemon grove in the wizarding world. This could lead to her meeting some strange magical creatures associated with lemons and having to find her way back home with the help of her knowledge and some newfound wizard friends.
Maybe Mrs Black made some offensive remarks about Harry's friends or his family. For example, she might have insulted Hermione for being a Muggle - born witch, which would definitely make Harry angry enough to shout at her.
There could be a fanfic where the lemon is a symbol of a new form of magic that Mrs. Granger discovers. She starts to experiment with it, much to the surprise of the wizarding community. Her daughter Hermione might be initially skeptical but then realizes the potential of this new lemon - related magic. It could be a story about innovation and breaking the boundaries between Muggle and wizard knowledge.
There are many great fanfictions about Harry Potter and Hermione Granger. Some focus on their adventures during the Hogwarts years that were not shown in the original books. For example, there could be a story about them solving a mystery in the Forbidden Forest on their own. These fanfictions often explore their friendship in more depth and show how they rely on each other's skills and knowledge.
One common theme is family. Since Mrs Zabini has a family, many fanfictions explore her family dynamics, like her relationship with her son Blaise Zabini. Another theme is social status. As a part of the wizarding high society, her status is often a key element in stories.