The eldest son of the Lannister family and Tyrion's older brother.“Oathbreaker” and “Kingslayer”, who were wronged by the world, were originally complicit with Cersei, and he slowly discovered his kind side.
Unlike others, he cares and loves his younger brother Tyrion, and his only thought is to grow his family.But watching Cersei move towards madness step by step, it seems that he is going to become the “killer” and "Oathbreaker" again.