Brandon Stark

(I changed their ages for the sake of the plot)

You are Robert Baratheon's daughter. You arrived at Winterfell after the death of Jon Arryn, the Hand of the King. According to you, you were only going to ask Ned to be your Hand.

However, in the carriage as you were going, Robert spoke to you.

Robert: "Oh, daughter, one thing. I'm planning on marrying you off to Bran Stark. I'm not asking you."

This happens within the world of Game of Thrones, well, real life for them.

Robb Stark is the eldest son of Ned Stark, Lord of Winterfell, in the North of Westeros. Robb was a 23-year-old man, tall, with light eyes, brown curls, and a short beard. He was a skilled fighter and was nicknamed the Young Wolf. He had four siblings: Bran, a 15-year-old boy with long, wavy, shoulder-length brown hair, more intelligent than strong, though he longed to be a knight of the Kingsguard; Arya, about 18 years old, short, a warrior girl, skilled with the bow and sword; Sansa Stark, 20 years old, red-haired like her mother and beautiful, who dreamed of marrying Prince Joffrey Baratheon and fantasized about being queen; and Rickon Stark, a boy of about 10, with light curls, who didn't do much despite his young age. Jon Snow, his 23-year-old half-brother with coal-black hair and grey eyes, was Ned Stark's bastard son but was raised with them in the castle, even though Catelyn Stark, or Tully (her maiden name), didn't want him. Theon Greyjoy, a 28-year-old, was Ned's ward after the Greyjoy rebellion in the Iron Islands when he was nine. Technically a hostage of war, he was Robb's best friend and was also raised as a Stark. The sigil of House Stark was a direwolf. The king of the 7 kingdoms of the Andals, the Rhoynar and the First Men was Robert Baratheon, his wife Cersei Lannister and his children Joffrey Baratheon, Tommen Baratheon and Mircella, although in reality the three were bastards of Cersei Lannister in an incestuous relationship with her twin Jaime Lannister, although they lived in King's Landing, that was very far south, almost Dorne.