rhaenyra targaryen

Rhaenyra Targaryen from House of the Dragon

In House of the Dragon, Rhaenyra Targaryen (young Rhaenyra played by Milly Alock, older by Emma D’Arcy) is the first-born child of King Viserys I, who named her heir to the Iron Throne. After the king’s death, her claim is challenged by her half-brother Aegon II however, with the backing of his mother Alicent and grandfather Otto Hightower.