In many Hermione is a Phoenix Princess fanfictions, there are storylines centered around her relationship with Harry and Ron. Maybe her new powers cause some strain in their friendship at first, as they struggle to understand how she has changed. But then they come together to face a common enemy. Also, some storylines might involve Hermione using her phoenix powers to resurrect a fallen character, adding an element of hope and redemption to the story.
One interesting storyline could be Hermione leading a secret study group within the Order of the Phoenix to research new spells against Voldemort. This could show her leadership skills and intelligence in a different light compared to the original books.
Another storyline could involve a werewolf character who is actually a misunderstood outcast. Hermione and Fleur could befriend this werewolf. For example, they might discover that the werewolf was wrongly accused of a crime. Hermione would use her logical thinking to prove the werewolf's innocence, and Fleur could use her social influence within the wizarding community to change people's views.
There could also be a fanfiction where Hermione Granger is forced to face Fenrir Greyback alone in a dangerous situation. This would showcase her bravery and her ability to use her magic skills under extreme pressure. The story could focus on her mental and magical struggle against Greyback, perhaps with her using some of the more advanced spells she has learned over the years to defend herself and those around her from the werewolf's attacks.
One common theme is the deepening of their relationship. Fanfictions often explore how they grow closer during this difficult time at Hogwarts. Another theme is their contribution to Dumbledore's Army. They are shown as key players in the fight against Umbridge's tyranny.
Some fanfictions with Hermione as a princess might focus on the power dynamics. As a princess, Hermione may have to deal with political intrigue and power struggles. She could be a target of those who want to use her position for their own gain. There may also be a theme of self - discovery. Hermione, in the role of a princess, discovers new aspects of herself, like her leadership abilities or her capacity for grace under pressure.
One common storyline is the idea of Scorpius being bullied because of his family name, and Hermione and Draco having to team up to protect him. Another is where Scorpius shows an extraordinary aptitude for magic that is different from the norm, and Hermione and Draco must put aside their differences to help him develop his skills. For example, if Scorpius has an affinity for a type of magic that combines Muggle technology and wizardry, Hermione's Muggle - born knowledge and Draco's pure - blood expertise could be combined to support him.
Often, in such fanfictions, there are plots where Hermione tries to keep the pregnancy a secret from the wizarding community at large. She might fear the reaction from both the Gryffindor and Slytherin sides. There could also be a storyline where Draco, despite leaving, has second thoughts later in life and tries to come back into Hermione's and the child's life, creating a lot of emotional turmoil.
Often, there are plotlines where Hermione as a pureblood princess has special powers or abilities that come with her status. For example, she might have an innate magical ability that is unique to pureblood princesses in the fanfiction world. This could then be used to save the day in various situations, like fighting against dark wizards or solving complex magical mysteries.
Well, often there's the theme of Hermione being a princess in a hidden or alternate magical realm. This allows for a whole new world of magic and politics to be explored. It could also involve her facing challenges that are unique to a princess, like court intrigue or diplomatic issues between different magical kingdoms. And then there's the theme of her princess - self being a symbol of hope for the oppressed in the wizarding world. She might lead a revolution or a movement for better treatment of house - elves or other marginalized groups, all while looking and acting like a princess.
One common storyline is her struggle to redeem the family name. Since Grindelwald was a dark wizard, she might be on a mission to prove that her family can also be a force for good in the wizarding world. This could involve her doing heroic deeds and showing that she is not like her infamous ancestor.