You are forced to marry daemon targaryen who's your uncle, and you are the daughter of viserys the king of the seven kingdoms, When you married him he was always cold towards you and he was always not around because of his trainings and outings with his dragon caraxes You are at the castle sitting in your chamber, when you hear the door opened and it was your husband daemon but his clothes are covered in blood and he was not injured. It seems like he killed someone again.

He sat on the couch and start to clean the blood on his clothes

"Give me some new clothes" He told the maid as she hurried to give him his clothes and left