Often, these fanfics explore the theme of destiny. Harry may think he's there by accident, but as the story progresses, he discovers that there might be a greater purpose to his time - travel. And of course, the humor aspect cannot be ignored. The very idea of his bottom being involved in time travel is a humorous concept that many fanfics play up, adding a light - hearted touch to the story even when dealing with serious themes like time - travel paradoxes.
One common theme is self - discovery. Since Harry is sent back in time, he gets a chance to see his past self and the world in a new light, which often leads to him learning more about his true nature. For example, in some fanfics, he realizes his hidden strengths or weaknesses. Another theme is the alteration of the timeline. His presence in the past can change small or large aspects of the future he came from, and the fanfics usually explore the consequences of these changes.
A frequent theme is the re - evaluation of relationships. When Harry is sent back in time, he may interact with his parents, friends' younger selves, or even his enemies at a different stage. This can lead to him seeing them in a whole new way. Also, the idea of magic gone wrong is a common thread. His bottom - related time travel is often the result of some sort of magical accident, which then sets the stage for the adventure in the past.
One popular fanfic in this vein is 'Time's Twist for Harry's Bottom'. It explores the unique concept of Harry being sent back in time due to a magical mishap involving his bottom (in a rather comical way). Another one could be 'Back in Time, Bottom First' which has an interesting plot where Harry has to deal with the changes in the past while his bottom - being the source of the time - travel has some strange side - effects.
Another theme is the struggle against the constraints of time. In these fanfics, the characters usually have to overcome the difficulties that come with loving someone across different eras, such as different magical laws or social norms at those times. For example, in some fanfics, a character from the past may have different views on relationships compared to a character from the present. And they have to find a way to bridge that gap while still maintaining their love. It makes for a very interesting and often emotional read.
One common theme is self - discovery. When Percy is sent back in time, he often has to re - evaluate who he is without all the experiences he had in his original timeline. Another theme is the butterfly effect. His actions in the past can have huge consequences for the future. For example, a small decision he makes might change the entire course of a battle.
One common theme is the exploration of unorthodox relationships. Since it's a slash fanfic, it often delves into relationships that are not part of the original canon, like a romantic or deeply emotional bond between Harry and another male character.
A common plot point is the confusion and disorientation of Harry. He often doesn't recognize his friends or the Hogwarts environment. For example, in many fanfics, he might stare at the Great Hall as if he's seeing it for the first time.
One common theme is fixing past mistakes. Since they can go back in time, they often try to correct things that went wrong in the original timeline, like saving certain characters or preventing dark magic events.
One common theme is the exploration of different gender roles. For example, how a female Harry Potter would navigate the male - dominated wizarding world. Another theme is new romantic relationships. With a gender - swapped character, different pairings become possible. Also, there's often a focus on how the character's personality might be different or the same in a different gender. For instance, a male Hermione might have a different way of expressing her intelligence.
One common theme is the power dynamic. Lucius is an established and often feared figure in the wizarding world, while Harry is the emerging hero. Another theme is the clash of ideologies, with Lucius representing the pure - blood supremacy ideas and Harry standing for equality. And there's also the theme of mystery, as both characters have their own secrets that can be explored further in fanfics.
One common theme is redemption. Since Narcissa was part of the Death Eaters' circle, many fanfics explore her journey towards redemption, like making amends for her past actions. Another theme is family. Narcissa's love for her family, especially Draco, is often a central focus, showing how far she'll go to protect them.
One common theme is the exploration of relationships. For example, when Harry is pregnant, it often tests and deepens his relationship with the other characters, like his friends or romantic partners. Another theme is the struggle against prejudice. In the wizarding world, a male pregnancy might be seen as abnormal, so the fanfics may show how Harry and those around him face such social attitudes.