Season 5 AU Set after the season 4 finale where Chuck allows Blair to choose him. After their romantic whirlwind summer of traveling Blair finds out something that will change the course of her and Chuck's relationship forever.

I originally posted this story years ago. Might need some work, please be kind. This is a story of fated love between two twisted step siblings who once hated each other.

It wasn't sex but it was, tragically, his first night with Georgina Sparks. (AU After season 1)

Lux has been thrust into the Upper East Side after loosing her parents. A year later she's still struggling to pick up the pieces, until a certain Chuck Bass takes an interest in her. Will the dangerously seductive Chuck Bass be able to capture Lux's fragile heart? Or will he leave her even more broken than when he found her? Time will tell... XOXO Gossip Girl

Blair's world comes crashing down when her best friend sleeps with her boyfriend, and her only option to avoid facing a scandal is to flee the country. Six years later when she returns, she's invited to Serena and Nate's wedding, and she's in desperate need of a date. Unfortunately, her arrogant neighbor seems to be her only option. (Fake dating trope ahead).

Timing was never their strong suit. Years after their senior year, Chuck and Blair meet again at an engagement party. Will they manage to end up together this time? Set after 2x15 and therefore AU beyond that point. B/C, N/S. Lots of angst and jealousy. T for now, but that may change.

It all begins when Serena unexpectedly meets Nate at the water's edge, anxious and barely aware. He catches her, keeps her from drowning, and makes her feel loved for the first time in her life. Unconditional love can't work in these conditions, right? For her, he'll make it happen. Nate and Serena's truly unforgettable love story, the broken girl and her white knight.

There's a certain order to things in the world of ballet, and Chuck Bass, with his womanising and his teasing, is an unwelcome interruption. Chuck and Blair AU.

He helps her get the man of her dreams. She helps him prove to the world he is a changed man. Their plan seems simple enough. Things get complicated when feelings start to play a bigger role than anticipated for the two of them.

What if Blair didn't sleep with Nate in Hi Society (1x10).What if she realised she loved chuck and went after him

"You held a certain fascination..." Set mid-1x13. AU. When Blair leaves the bar that night, she doesn't go home.

Well, now we'll be living in Paris in the 2020s.

After Chuck is shot in the season 3 finale, he disappears and is eventually presumed dead. Six years later, Blair is haunted by a ghost from her past.

He never thought Blair of all people will ever abandon him. So even though his life was perfect, he got Eva back, his friends forgave him, he couldn't be the Chuck Bass he was with Blair. He never knew he will ever be associating abandonment with her. AU after Jenny disclose the real reason for break up between Chuck and Blair.

Set at the start of S5 - "If two people are meant to be together, eventually they will find there way back" Chair/Serenate

What if Serena moved to Paris halfway through season six?

What if they had a big white Wedding in Paris?

What if Serena decided to move to Paris after Bart's death?

What if Sage didn't steal Georgina's phone at Cotillion?

After Serena reveals a secret she has kept buried for years, nothing will ever be the same. Takes place after 4x18. It's the ending we didn't get, that we all deserved. Parings: BlairxDan, LilyxRufus, NatexSerena

Anagapeis: (n) no longer feeling any affection for someone you once loved. Chuck is left with a difficult decision to make - following in his father's footsteps and take over the family business or continue his budding relationship with Blair Waldorf. Unfortunately for Blair, money always wins.

"Aid my warning Bass. You do not want to make an enemy out of me. I will destroy you physically, emotionally, and mentally. You and your little fraternity brothers will soon be a distant memory of this campus. You don't mess with the ladies of Delta Phi Theta. You most defiantly don't mess with Blair Waldorf."

[A Serenate Epilogue] Nate's running for Mayor against Colin Forrester with the help of Chuck, Blair, and Serena who's just moved back to escape her failing marriage... what could go wrong? When Gossip Girl resurfaces on Twitter Serena finds herself caught in the crosshairs between two powerful men who happen to be in love with her. The course of true love never did run smooth!

Chuck is a hotelier in charge of a brand new luxury vacation resort in the mountains; Blair is hired as the designer in charge of overseeing the resort's grand opening. Blair finds Chuck difficult to work for, but an impending snowstorm pushes them together whether she likes it or not.

Blair has always been a hopeless romantic who dreamed of finding her own Prince Charming. Though there is nothing like a Chuck Bass to derail this fairytale. Two princes pinning for the heart of a young maiden. Who will Blair choose? The one in line for the throne who is everything she should want or a dark prince who seems to understand her better than anyone...