He might become very cold and withdrawn. Chuck is a complex character, and the break - up could make him close off his emotions and focus solely on his business or other distractions.
Chuck might be initially shocked. He could stand there in disbelief for a moment, his eyes wide. Then, he might pull Blair into a tight embrace, whispering that they will face this together.
In some fanfics, their different social ambitions might drive them apart. Chuck is focused on business and power in his own way, while Blair has her own dreams of high - society success. If their paths start to diverge too much in terms of what they want out of life, it can cause a break - up. For example, if Blair wants to be more involved in charity work and Chuck doesn't support her fully, it can create a rift.
In many cases, Chuck does make an appearance at the end. This can add excitement and resolution to the story. However, there are always exceptions, and it's not a guarantee in every fan fiction.
In fanfiction, their relationship often develops through various challenges. For example, they might face family opposition which forces them to fight for their love. Sometimes, a third party enters the picture, making them realize their true feelings for each other.
Nate could be a great addition. He could be a confidant to either Chuck or Blair, and his own storylines could intersect with their married life. For example, if he gets into a business deal that affects Chuck and Blair's business.
The fanfiction might develop their characters by showing their growth as parents. Chuck could become more responsible and less self - centered. Blair might become more nurturing and less focused on her own social status. For instance, Chuck could start to prioritize his family's needs over his own desires for power.
Serena is often a popular character in these fanfictions. She might be Blair's maid of honor and get involved in all the pre - wedding drama. Nate could also be a prominent figure, perhaps as Chuck's best man, and his relationship with other characters can add more depth to the story.
Many fanfictions explore their relationship by putting them in new situations. When Blair is pregnant, they might have to deal with public scrutiny. This forces them to communicate better and support each other. Their love, which was often tumultuous in the show, becomes more stable as they face this new chapter together. They start to understand each other's fears and hopes more clearly, like how Chuck may be afraid of being like his father but Blair gives him the confidence to be a better man.
Well, a frequent theme is redemption. Maybe Chuck has made some mistakes in the story and he's trying to make up for it. Or Blair has to redeem herself in some way. Another common aspect is family. Their family backgrounds can be further explored in fanfics, like how their family relationships affect their own relationship with each other. And of course, there's the theme of self - discovery, as they both grow and learn more about themselves throughout the fanfic stories.