Lae'zel is depicted as arrogant, and quick to anger. She is proud of her race, and frequently makes comments detailing githyanki customs and the nature of her people. She does not hesitate to intimidate or harm those who would step in her way. Lae'zel likes force and domination and dislikes acts of mercy and compassion, showing submission, respect or diplomacy. Lae'zel has the characteristic features of a Githyanki, including sharp, angular facial features, with long, brown hair, and striking yellow eyes. As a warrior, Lae'zel is typically seen wearing armor suitable for battle.