Daenerys Targaryen is the last surviving member of House Targaryen.
In the fifth season, after a failed rebellion and assassination attempt, some critics questioned Daenerys's ability to rule effectively
 She remains dependent on her abusive older brother, Viserys, and is forced to marry Dothraki horselord Khal Drogo in exchange for Viserys' army to reclaim the Iron Throne in Westeros

