A popular plot device could be a secret society within the wizarding world that encourages cross - house relationships. Hermione and a Malfoy might be part of this society, which leads to their relationship and Hermione becoming Draco's mother. Also, a magical accident that fuses their destinies is sometimes used in such fanfictions.
In many of these fanfictions, the plot device of a shared quest or a common enemy can bring Hermione and a Malfoy together. They have to work side by side, and during this time, they develop feelings for each other. This then leads to a relationship and ultimately, Hermione becoming Draco's mother. There could also be a situation where a powerful magical artifact forces them into a relationship, and as a result, the family structure is changed in this very different fanfiction scenario.
One common plot device is the use of a love potion or a spell gone wrong that initially brings Hermione and a Malfoy together. Another is the discovery of a long - lost prophecy that dictates their union for the greater good of the wizarding world.
A frequently used plot device is the protection of the timeline. Hermione, as a Time Lady, has to safeguard the integrity of the wizarding world's timeline from those who would try to change it for their own gain. Also, the idea of alternate timelines can be explored. For example, what if Voldemort won in a different timeline? Hermione might have to travel there and fix things. There could also be plot devices related to her newfound powers clashing with the existing magical order in the wizarding world.
One common plot device is Draco flirting with other girls in front of Hermione. For example, he might shower another girl with compliments about her magical abilities which Hermione takes as a personal slight since she prides herself on her own skills. This immediately makes her jealous and sparks a series of events where she tries to show Draco that she doesn't care, but actually does.
Well, a frequently used plot device is the clash of values. Draco has been brought up with Slytherin values, and the Golden Trio has their own set of Gryffindor - like values. This clash can create a lot of tension and drama in the story. Also, there's the idea of Draco being an insider - outsider. He has ties to the darker elements in the wizarding world through his family, but he's now part of the 'good guys'. So, his knowledge of the other side can be used to help the trio thwart evil plans. And of course, there's the inevitable love triangle or relationship drama that often pops up, whether it's Draco having feelings for Hermione or vice versa.
One common plot device is the 'what - if' scenario. For example, what if Hermione had been the one to save Harry from the Dementors instead of his father's Patronus? This can lead to a deeper emotional connection between them. Another is the 'arranged - relationship' plot, where they are forced to pretend to be in a relationship for some magical reason, but end up falling in love for real. Also, the 'jealousy' plot device, where they get jealous of each other's relationships with other characters and realize their true feelings.
One common plot device is the use of mind control or dark magic spells on Hermione. This forces her into the slave role. Another is the idea of Bellatrix using Hermione to get to Harry or the other members of the Order. Sometimes, there's a focus on Hermione's inner strength as she tries to break free from the slavery, which is also a plot device to create tension and drama.
One plot device might be a double - agent situation. Hermione could be mistaken for a double - agent because of her different abilities and background, and Bond has to figure out the truth. This adds an element of mystery and suspicion to the story.
In these fanfictions, a common plot device is the cultural exchange. Hermione could introduce Edward to things like Butterbeer and magical games, while Edward could show Hermione the beauty of the vampire world at night. There's also the plot device of identity crisis. Hermione might question her place in the wizarding world if she falls in love with a vampire, and Edward might wonder how he fits into Hermione's world. And sometimes, there's the plot device of a prophecy or a magical bond that ties them together, which forces them to be together despite all the odds and difficulties from their different backgrounds.
A plot device often used is the 'redemption arc' for Rodolphus. Maybe he starts to question his Death Eater ways because of Hermione. He could show some kindness or vulnerability that Hermione is attracted to. Also, the 'fish out of water' situation can be used. For instance, if Rodolphus is forced to work with Hermione in a non - Death Eater context, like in a magical research project, and their relationship blossoms from there.
Often, Hermione's injury serves as a catalyst for character development. Her own strength and intelligence are put to the test as she has to deal with being injured. She might have to rely on her knowledge of magic in new ways while being incapacitated. And there could be a sub - plot about her relationship with other characters. Maybe she and Ron grow closer as he takes care of her, or she and Harry have deeper conversations about the risks they all face. This all makes for an engaging story.
A plot device often used is the threat of separation. Maybe there's a situation where Draco has to go away for some reason, like a mission or a family obligation. Harry's possessiveness kicks in as he doesn't want Draco to leave. This situation can be used to really dig deep into Harry's feelings and show how far his possessiveness can go. He might try to find ways to keep Draco with him, even if it means going against rules or other people's wishes.