Perhaps in the fanfiction, Edward Cullen is in diapers because of a new vampire transformation experiment. This experiment made him regress to a more infant - like state physically. In this state, he discovers new things about his vampire nature. For example, he might find that his senses are different when he's in this form. He could also have some cute interactions with other characters, like Carlisle trying to figure out how to take care of him in this new state.
One possible storyline could be a humorous take on Edward Cullen being turned into a baby vampire. Maybe he still has his vampiric powers but is in a diaper, which would lead to some comical situations like trying to hunt while waddling around in a diaper. Another could be a time - travel or spell - gone - wrong scenario where he's reverted to an infant - like state, and his family has to take care of him, all while he has his normal Edward - like thoughts and feelings.
A possible theme could be family. If Edward is in diapers, his family would have to take care of him. This could explore the family dynamics in a different way. For example, how Esme would mother him in this state, or how Emmett would tease him but also protect him. Also, the theme of adaptation could be there. Edward would have to adapt to this new form and the limitations it brings, like not being able to move as freely as he used to.
One popular storyline could be Renesmee's coming - of - age in the vampire world with Edward as her protective father. She might face challenges in school among humans while hiding her true nature, and Edward would be there to guide her through it. Another could be a time - travel scenario where they go back to a significant moment in vampire history and have to deal with the consequences of changing something. There could also be a story where Renesmee discovers a new power and Edward helps her master it while facing opposition from other vampire clans who fear her power.
One possible plot could be about Edward Cullen's early days as a baby vampire. Maybe he shows some unique powers even as a baby in diapers, like being able to communicate telepathically with his family in a very basic way. Another could be his relationship with his parents in this infant state, how they take care of him and his special needs.
His parents or adoptive parents in the Cullen family are likely to be main characters as well. They would be responsible for taking care of baby Edward, so they play an important role in the fanfiction.
Some fanfictions explore a romantic relationship between Rosalie and Edward, which is a huge departure from the original story. In these, they might discover a deeper connection that was hidden beneath their previous interactions. Writers often create complex backstories and emotional arcs to make this relationship believable, like having them realize they were attracted to each other long before they met Bella.
The plot could involve Edward taking over a failing company. He uses his supernatural abilities to turn it around. For example, his enhanced senses might help him detect lies from employees or competitors. His charisma, which is already a strong point, would be amplified as a CEO, attracting investors and top - tier talent.
One possible storyline could be that Edward's son has some sort of special ability. Maybe he can communicate with animals like his father, but in a different way. For example, he can understand the thoughts of mythical creatures. This would lead to all sorts of adventures as he tries to keep these creatures' secrets while also learning more about his own powers.
I would recommend 'A New Beginning for Bella and Edward'. This fanfic takes their story in a different direction after the events in the original series. It shows how they handle new challenges together and the growth of their love in the face of those difficulties. There are some really beautiful and heart - warming moments in it.
They are popular because their relationship is so unique. Edward is Renesmee's father in a very unconventional vampire - half - vampire family dynamic. Writers like to explore this complex bond.
Well, perhaps Harry Potter and Edward Cullen could team up to fight a new kind of dark magic. Harry with his wizard skills and Edward with his vampire abilities would make a really powerful duo.