One common theme is his unrequited love. Snape's possessive nature often stems from his deep, unspoken love for someone, usually the protagonist. Another theme is his need for control. His possessiveness can be seen as a way to control the situation and the person he is interested in.
In possessive Snape fanfiction, the theme of redemption can also be present. His possessiveness can be part of his journey towards redemption, especially if he is possessive over someone who represents something good in his life. And of course, the power dynamics between Snape and the other characters are often explored, with his possessiveness being a key factor in those dynamics.
One common theme is protection. Snape's possessiveness often stems from his desire to protect Harry, whether from dark wizards or from the expectations and pressures of the wizarding world.
One common theme is the power struggle. The Veela's possessive nature represents a powerful force, and Snape, with his own power and knowledge, battles against it for Hermione's well - being. Another theme is the exploration of Hermione's character. She is often put in a position where she has to be strong and make difficult decisions between the two very different forces in her life.
One common theme is protection. Edward's possessiveness often stems from his desire to protect the object of his affection. He sees himself as the one who can keep them safe from all harm.
Love and jealousy is another theme. His possessiveness can be seen as an extreme form of love, and jealousy often plays a part when he feels someone else is getting too close to his loved one. For example, if another character shows an interest in the person Edward loves, his possessive side flares up.
One common theme could be the intense emotional connection between Sasuke and Naruto. The 'possessive' aspect often emphasizes the strong feelings they have for each other, not wanting to let the other go. Another theme might be the exploration of their relationship in a more private and intimate setting, which is where the 'lemon' part might come in, usually indicating a more sexual or romantic exploration.
Protection is a common theme. Rosalie's possessiveness often translates into her protecting Bella from various threats in the Twilight world, whether it be other vampires or the general dangers of their supernatural existence.
A common theme is loyalty. Tony's possessiveness often stems from his loyalty to Peter, and vice versa. They are there for each other through thick and thin.
Love is a central theme, of course. But it's a possessive kind of love. The fanfictions usually show how Cedric's possessiveness affects their relationship. Sometimes it can be a source of conflict, like when Hermione wants her own space and Cedric struggles to give it to her. Also, loyalty is often intertwined with the possessive relationship. Cedric is loyal to Hermione and his possessiveness can be seen as an extreme form of that loyalty.
One common theme is protection. Harry often feels the need to protect Ginny, which can come across as possessive. For example, he'll be extra vigilant when other guys show interest in her. Another theme is loyalty. Both Harry and Ginny are extremely loyal to each other, and this loyalty can be expressed as possessiveness. They see each other as their own and will fight for their relationship.
Well, in these types of fanfictions, a common theme is the struggle between the girlfriend's possessiveness and Naruto's own life as a ninja. His ninja duties often require him to interact with others, which clashes with the girlfriend's possessive nature. Another theme is the transformation of the relationship. At first, Naruto might be a bit taken aback by the possessiveness, but as the story progresses, they might find a way to make it work. And of course, the theme of emotional intensity is always there. The girlfriend's possessive emotions are very strong and drive the plot.