Young Rhaenyra Targaryen is a fictional character from George R.R. Martin's A Song of Ice and Fire series, particularly featured in the prequel House of the Dragon. She is the daughter of King Viserys I Targaryen and is known for her strong claim to the Iron Throne, which sets the stage for political conflict within the Targaryen family. Rhaenyra is characterized by her ambition and determination to rule, often facing challenges from her half-brother, Aegon II Targaryen. Her story highlights themes of power, loyalty, and the complexities of succession in the Targaryen dynasty, ultimately leading to the Dance of the Dragons, a civil war for the throne.