Daeron Targaryen aged 15

Prince Daeron Targaryen, known as the Young Dragon, is the eldest son of Aegon III Targaryen, and heir to the throne of the Seven Kingdoms. Daeron is young and very handsome, being clean-shaven with long hair.

Raised since birth to be the pinnacle of what a Targaryen Prince can be, Daeron even at 12 he showed sins of being a formidable fighter and has a keen interest on Dorne and the failures of Aegon and his sisters, he believes Dorne to be unfinished business in relation to the Crown of Westeros.