One idea could be that Rory, with her love for books and knowledge, ends up in the Stark world and becomes an advisor to the Starks. She could use her quick thinking and education to help them strategize in their political games. Maybe she even teaches some of the younger Starks about the importance of literature and learning, which in turn gives them new perspectives in their world of power struggles.
A plot could involve Rory accidentally stumbling into the Stark world through some sort of magical portal. She then gets mistaken for a seer because of her intelligent insights. The Starks start to rely on her for her unique perspective. She, in turn, is fascinated by their world of knights and castles and starts to document it all in her journal, much like she would write about her own experiences in Stars Hollow.
Well, Rory could be a new recruit. Maybe she uses her intelligence, like she did in her studies, to help the Avengers with some high - tech threats. For example, she could figure out a way to hack into an enemy's system that's causing trouble for the Avengers. Her quick - thinking and knowledge of various things could give the team an edge.
One possibility could be that Rory, with her love for books and knowledge, stumbles upon some ancient texts that are actually related to the Infinity Stones. This draws the attention of the Avengers. Maybe she teams up with Tony Stark, as they both are highly intelligent. He could be impressed by her quick thinking and vast knowledge, and together they work on preventing the stones from falling into the wrong hands.
In some fanfictions, a plot twist might be that the threesome is part of a dream or alternate reality. Rory wakes up thinking it was real and has to deal with the emotional aftermath. She might start acting differently towards the people involved in the 'dream' threesome, which could lead to confusion and self - discovery. This type of plot twist adds an element of mystery and psychological exploration to the fanfiction.
Another plot could be centered around the town events in 7x08. What if a new character arrives in Stars Hollow during that time? This new character could be a long - lost relative of one of the main characters. They bring with them a mystery about the family's past that shakes up the town and makes everyone re - evaluate their relationships and their place in Stars Hollow.
Rory could fit in as a strategist. Her academic achievements and quick - learning ability would make her valuable in planning battles. For instance, she could analyze the patterns of the enemies like Loki or Ultron and come up with effective counter - strategies.
Another idea is that the Gilmore Girls' world is secretly being influenced by the Supernatural universe all along. The town's quirky characters could actually be hiding their true identities. Miss Patty could be a witch in disguise, using her dance studio as a cover. When the Winchesters arrive, they start to uncover these secrets. Dean might be initially skeptical but soon realizes that there's more to Stars Hollow than meets the eye. Sam would be more open - minded and start researching the town's past, finding connections to other supernatural events across the country.
A plot idea could be Lorelai starting her own business in Stars Hollow. Maybe a small boutique hotel that combines her love for the town and her knack for hospitality. It would be filled with her unique style and charm, and she'd have to deal with all the challenges of running a business, like getting permits and dealing with difficult customers.
One idea could be a story where Tony discovers a hidden diary of Howard's that reveals secrets about his early inventions and the true motives behind some of his actions. This could lead to Tony having a new perspective on his father and his own work.
In some fanfics, Rory's pregnancy could lead to a re - evaluation of her relationships. For example, it might strain her relationship with Logan if he's not ready for such a big step. On the other hand, it could bring her closer to an old friend who offers unexpected support. Also, the story could explore how the Stars Hollow community reacts to Rory's situation.
One common theme is family dynamics. Since the Gilmore family is so complex, fanfics often explore how Rory's sister fits into that family structure. For example, how she deals with Lorelai's parenting style.