"Aunt, I understand your position, I truly do. But how can I prove to you that I am the son of Elia Martell if you do not believe the person who spirited me away from the Sack of King's Landing?" Saera's son spoke gently with pleading eyes. The genuine feelings on his nephew's face were truly moving, and if he had not known the truth, Varys would think that he's truly the son of Rhaegar and Elia.