A great plotline might be Jack and Blair teaming up against a common enemy in the Upper East Side. They could use their combined wits and resources to outmaneuver someone who's been causing trouble for both of them. This could lead to a lot of tense and exciting moments.
In some fanfiction, there could be a plot where Jack and Blair get into an accidental situation like getting stranded together during a trip. This forces them to really get to know each other on a deeper level without the distractions of the Upper East Side drama. They might start to see each other in a whole new light.
One interesting plotline could be Jack trying to win Blair over in a more genuine way. Maybe he starts to understand her deeper desires and tries to be the person she really needs. For example, he could help her with her fashion business aspirations.
One interesting plotline could be Blair and Chuck facing new challenges in their relationship that are different from what's shown in the original series. For example, they might have to deal with a new social rival who tries to break them apart.
One interesting plotline could be a time - travel twist. Maybe Blair travels back in time to their first meeting and realizes she wants to change some things to make their wedding day even more perfect. Another could be a 'what - if' scenario where Chuck and Blair have to deal with a long - lost relative showing up right before the wedding and causing chaos.
Another character that can be really well - written is Dorota, Blair's maid. In fanfiction, she could be the one who gives Blair some down - to - earth advice when it comes to her relationship with Jack. Her unique perspective can add a lot of charm and realism to the story.
In some fanfictions, Blair's pregnancy could lead to her re - evaluating her relationships. Maybe she realizes that she has been too focused on the wrong things and starts to build stronger bonds with her family. It could also be a journey of self - discovery for her as she prepares to become a mother. She might start taking on more mature responsibilities and change her party - girl ways.
There's also 'Chuck and Blair's New Beginning'. This fanfic takes a different approach. It starts with them in a new city, away from all the drama of the Upper East Side. They have to build their relationship from scratch without the influence of their families and the gossip mill. It's a refreshing take on their story.
One interesting storyline could be about how Chuck and Blair navigate parenthood while still dealing with the Upper East Side drama. Maybe they face challenges from their families or friends who have different ideas about how they should raise their baby.
One interesting plotline could be Jenny trying to outwit Chuck in the fashion business. Since Jenny is interested in fashion and Chuck is a shrewd businessman, their interactions in this area can create a lot of drama.
One interesting plotline could be Serena and Nate running away together to escape the drama of the Upper East Side. They might find a small town where no one knows them and start a new life, learning about themselves and their relationship away from the prying eyes and social pressures.
One interesting plotline could be Nate and Serena getting back together after years apart and dealing with all the changes in their lives. They might have to face the judgment of their old friends and the new social circles they've become part of.
One popular theme is their complex relationship. Fans often explore the push - and - pull dynamic between them. Another theme is their rise in the Upper East Side society. Also, their personal growth and how they overcome obstacles together are common themes.