You could write a fanfiction where the wolves are transported to another dimension. In this new place, they have to adapt to new rules and enemies. They might meet other were - creatures that are different from them. The Twilight Wolves then have to find a way back home while also learning valuable lessons about themselves and their pack bond.
One idea could be a story where a new wolf joins the pack with a special power that helps the pack in a new and unexpected way, like being able to communicate with other animals and warn of impending danger. Another could be a love story between a wolf from the pack and a human who is somehow connected to the Twilight world. For example, she could be a relative of Bella's and through her, the wolf discovers new aspects of the vampire - human - wolf dynamic.
A plot could involve the wolves having to deal with a new threat that is not related to vampires. Maybe some kind of dark magic that is starting to affect the forest they live in. The wolves then have to go on a quest to find the source of this magic and stop it. This could also involve some internal pack drama as different wolves have different ideas on how to handle the situation.
One interesting plot idea could be exploring how different characters adapt to the post - apocalyptic world in new and unexpected ways. For example, a character who was once a timid office worker becomes a fearless scavenger.
A possible plot in this fanfiction could be that the wolves start to exhibit signs of intelligence that are far beyond what was previously known. They begin to form their own society within the wilds of Westeros. Some characters might try to study them, while others see them as a threat. This could lead to a whole new set of alliances and conflicts, as different factions take different stances on how to deal with these intelligent wolves.
A plot could involve a new vampire in the Twilight universe who is ashamed of their transformation and uses a mask to try and fit into human society again. They struggle with their new instincts while trying to keep their identity a secret. Along the way, they meet other characters from the Twilight series and their story unfolds in a way that challenges the norms of the original story.
One idea could be a new vampire character being reborn in the Twilight universe with a special power, like the ability to control the weather. This would create a whole new dynamic as they interact with the Cullens and other vampires.
One idea could be exploring a new magical creature in the Twilight universe. For example, a magical being that can control time and how it affects the relationships between vampires, werewolves and humans. Another plot could involve a character from the Twilight world getting lost in a different magical realm and having to find their way back, all while facing new and strange challenges.
One plot idea could be a hockey player who discovers he has a special power during a twilight game, like being able to skate at super - speed. Another could be a love story between a hockey fan and a player, set against the backdrop of twilight - filled evenings at the rink. Maybe a story about a hockey team's struggle during the twilight of their careers, with an old - timer coming out of retirement to save the day.
One idea could be exploring the origin of the psychic powers in the twilight world. Maybe there was an ancient event that triggered it.
A fanfiction could explore the idea of a character from Twilight becoming a Shadowhunter. For example, Bella could discover she has Shadowhunter blood and has to leave the vampire - werewolf drama behind to learn a whole new set of skills and rules in the Shadowhunter world. It would be interesting to see how she adapts and how her relationships with Edward and Jacob change as a result.
One idea could be exploring a different origin for the vampires in the 'Twilight' universe. Maybe they are not just a natural occurrence but were created by an ancient magic gone wrong. Another could be a story where a human character has the power to control the elements and how that changes their relationship with the vampires and werewolves.
A plot could be that the Twilight vampires are mistaken for a new threat by the Avengers. So, there's a lot of misunderstanding and conflict at first. But then they realize that there is a real bad guy who is using their feud to his advantage. They then have to work together to take this villain down. Also, what if some of the Avengers become vampires or werewolves? How would that change their dynamic and abilities? For instance, if Captain America became a vampire, would his sense of justice remain the same? And how would his new powers interact with his old ones?