After Otto Hightower was let go as the Hand to the King, Viserys knew he could only trust one person — Lyonel Strong. True to who he is and what he believes in, Lyonel provides thoughtful yet honest feedback to Viserys. Thanks to his incredible schooling at the Citadel, Lyonel is known to be well-educated. Whenever Viserys needs a word of wisdom or some tough love, he's the perfect one to go to since his Sagittarius nature takes pride in being candid. However, his honesty might land him in hot water, as he openly questions his son, Ser Harwin, about fathering Rhaenyra's children. But true to his Sagittarius nature, Lyonel would rather be blunt than secretive.