The Cullen family would likely support Rosalie in various ways. Carlisle, with his medical knowledge, would be constantly monitoring her health and that of the baby. Esme would probably be there to offer emotional support, being like a mother figure to Rosalie. The others, like Emmett, Rosalie's partner, would be her physical protectors.
I really liked 'Edward and Rosalie: Unseen Moments'. This fanfiction focuses on their shared experiences in the Cullen household. It gives a fresh perspective on their friendship and how they deal with the challenges of being vampires together. There are some really interesting dialogues that bring out their personalities.
Yes, there are quite a few. You can start by looking on popular fanfic websites like FanFiction.net or Archive of Our Own. Some fanfics might focus on an alternate universe where Naruto and Rosalie Cullen meet and form an unlikely friendship or face challenges together.
Yes, there are likely some well - written ones out there. There are many talented fanfiction writers who might have explored this unique crossover concept. You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. However, the quality can vary greatly, so you may need to read through a few to find one that really grabs you.
One possible plot could be that Naruto somehow ends up in the Twilight universe. He meets Rosalie Cullen and at first, they are suspicious of each other. But then they discover that a group of rogue ninjas and vampires are working together to cause chaos. So they have to put aside their differences and use their unique abilities to stop them.
For Percy, you could explore his growth in a world outside of his normal demigod realm. Meeting Rosalie could make him more aware of different forms of immortality and power. Maybe he starts to question his own mortality in a different way. For Rosalie, her encounter with Percy could soften her edges a bit. Since Percy is more in touch with his emotions, she could learn from him and become more empathetic towards others, not just her vampire family.
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 possessiveness of Bella and Rosalie can cause a great deal of unrest within the Cullen family. For instance, if Rosalie is possessive of her vampire 'ideals' and Bella starts to oppose them, it can create a divide. The family might have to take sides, which could lead to internal conflicts.
There are ones where they switch roles. Rosalie takes on Edward's more brooding and reserved nature while Edward becomes more outgoing like Rosalie. It's an interesting take on their personalities.
Maybe a powerful and ancient being that has been awakened by the mixing of the two magical worlds of Harry Potter and Twilight. This being is enraged by the existence of both wizards and vampires and wants to wipe them out. Harry and Rosalie, being representatives of their respective groups, must join forces to stop this ancient and powerful foe. Their combined skills and the unique powers of their friends from both worlds would be crucial in this fight.