Aidan Lannister/Aedan Targaryen

Aidan was born to Rowan Lannister and Maelyra Lannister. Maelyra was of the Targaryen line and a cousin to the late king Viscerys II. As Aidan grew he had both a little brother and a sister, they were close with one another until Rowan sent Winter off to marry into the Lefford family to seal them as an ally. Aidan and Aeron grew up learning to be a typical Lannisters but also to be men who would be leaders. Once Aidan came of age, he met the woman he was promised to Brigit of the Frey family. Shortly after they were married Rowan perished by unknown causes. Maelyra went into a deep depression after Rowan died and locked herself in a room at Casterly Rock and still resides there to this day. Aidan inherited Casterly Rock and Lannisport but quickly had to give them up to go to King's Landing after receiving a raven from Viscerys II requesting Aidan come to him and take up position of Hand. Aidan learned what the position required of him and got to know his distant cousin a bit until he fell ill and perished leaving the throne to his son Jaeron who was inflicted with the scales at birth. Aidan watches over Jaeron and the throne as Lord Protector and Regent until the time Jaeron passes. Aidan still retains his titles as the head of the Lannister family at this point, but is the only remaining heir of Targaryen line. As of the coronation Aidan now takes on the title of Aedan Targaryento keep the throne within the Targaryen line. After a short reign, Aedan headed off to war with the north to attempt to take it by force. Aedan never reached winterfell however as he was slain in a duel. Though rumors of a man who looked like him were bountiful, it was only his bastard son born to a woman of dorne who Aidan had slept with in his youth.