One popular trope is the power - up trope. For example, Harry might gain new and powerful magic abilities through his interactions with the members of the harem. Another is the friendship - evolution - into - more trope. His friendships with the characters in the harem gradually develop into deeper, more complex relationships. For instance, in some fanfics, Hermione might start as just a friend but then develop romantic feelings over time.
The training - and - growth trope is also quite common. Harry could be trained by the members of the harem in different forms of magic or combat, and as a result, he grows both as a wizard and as a person. Also, the adventure - together trope is popular. Harry and the harem members go on various adventures in the wizarding world, like exploring hidden dungeons or facing ancient magical creatures. In these stories, they rely on each other's skills and abilities to overcome challenges.
One common trope is the 'outsider becomes central' where the main character, often an original character in the fanfic, is suddenly in the middle of a group of Hogwarts students who form a sort of harem. For example, a new student from a different magical school might come to Hogwarts and attract the attention of Harry, Ron, Hermione and others in a romantic or platonic way that builds a harem - like dynamic.
One popular trope is the 'fish out of water' situation where the main character, often a self - insert or an OC, finds themselves in the middle of a harem of Harry Potter characters. Another is the 'enemies to lovers' within the harem, where some of the characters initially dislike the main character but then fall for them. Also, the 'power - up' trope is common, where the main character gains new magical abilities or knowledge through their interactions with the harem members.
One popular trope is the 'Chosen One's Harem'. Since Harry is the Chosen One in the Potterverse, having a harem around him can play on the idea of different characters being drawn to his power and destiny. Another is the 'School Harem' as Hogwarts is a central setting. Girls (or guys in some fics) from different houses might form a harem around Harry due to his heroics in school. Also, the 'Magical Bond Harem' where magical bonds, like a soul - mate type of bond, connect Harry to multiple characters in the harem.
One common trope is the 'fish out of water' situation where the main character, often a new addition to the wizarding world, attracts the attention of multiple male characters. For example, a Muggle - born witch suddenly finding herself in the middle of a group of Hogwarts heartthrobs. Another trope is the 'forbidden love' aspect, like falling in love with a Slytherin when you're from Gryffindor and having to deal with the house rivalries within the reverse harem. There's also the 'powerful heroine' trope, where the female lead has some unique power or ability that makes her stand out and draws the guys to her.
One common trope is the 'fish out of water' situation for Harry. In a harem fanfic, he might be suddenly surrounded by a group of characters who are romantically interested in him, and he has to navigate these new relationships while still dealing with his wizarding world duties, like fighting Voldemort. Another trope could be the 'power couple' or 'power harem' where Harry and his harem members combine their powers to overcome great threats. For example, Hermione's intelligence combined with Harry's magical abilities and the unique skills of other harem members like Ginny's Quidditch skills or Luna's intuitive magic.
One popular trope is the 'fish out of water' story. For instance, a superhero is suddenly dropped into the wizarding world and has to figure out how to use magic or just deal with the strange customs. Another is the power - sharing trope. Maybe a wizard shares their magic with a superhero, or vice versa, creating a new and powerful combination.
The struggle between light and darkness is a big theme in 'Kingdom Hearts' fanfics. Writers might create stories that show how characters are tempted by the darkness or how they fight to preserve the light. Additionally, the relationships between the main characters and the new characters introduced in the game can be a theme. For example, how Sora befriends characters from new worlds he visits. And the concept of saving the worlds from the threat of the Heartless and other villains is also a popular theme.
Some popular tropes include the 'Magical Creature Bond' trope. Here, the reader forms a special bond with a magical creature like a hippogriff or a phoenix. It gives them an edge in the wizarding world. The 'Lost Heir' trope is also seen often. The reader might be the long - lost heir to a powerful wizarding family, like the Blacks or the Potters. And don't forget the 'Dark Arts Temptation' trope, where the reader is lured by the power of the Dark Arts and has to struggle between good and evil.
The 'Secret Sibling' trope also shows up. Imagine a story where it's revealed that one of the Weasley kids has a demigod sibling they never knew about. Or that one of Percy's half - siblings is actually a wizard in disguise. There's also the 'Time - Travel' trope. A character could go back in time and change events in both universes. For instance, a demigod could go back and prevent Voldemort's rise to power, or a wizard could go back and stop the Titans from awakening. These tropes add new and exciting twists to the existing stories of both series in fanfic.
Well, a typical trope is the exploration of how the wizarding society views multiple pregnancies. It could be different from the Muggle perspective. Also, there's often the idea of the unborn children having special powers or destinies. This leads to a lot of speculation and protection efforts from the characters in the fanfiction. Additionally, the relationship between the parents might be tested or strengthened during the pregnancy period, which is also quite common.