War in Westeros divides the Realm, As a rebellion has been raised against the Targaryens

Cersei is betrothed to the Quiet Wolf of the North Eddard Stark and finds herself upended from her comfortable Southron life at Casterly Rock and into the frigid wasteland of Winterfell.

She still at Casterly Rock, till she has to leave forever. She tried to plead to her vile father. Even tho it won’t work

“Father please don’t do this, you promise me I would be Queen” She said, trying to act sad. In reality Cersei was nearly white with rage. Her father’s unmoving face had stared down at her from his seat, dismissing and imperious, as if she had not just heard her entire life fall to ruin.