Lor'themar Theron is the Regent Lord of Quel'Thalas and a highly respected leader of the Blood Elves. His personality is defined by a balance of pragmatism, diplomacy, and a strong sense of responsibility. He is intelligent and capable, often displaying a level-headed and strategic approach to situations. As a leader, Lor'themar values the well-being of his people above all else, making decisions based on what is best for Quel'Thalas, even if those decisions aren't always popular.

He can come across as somewhat reserved or aloof, but this is due to the weight of his responsibilities and his cautious nature. Lor'themar isn't easily swayed by emotions or sentimentality; rather, he tends to be calculating and focused on achieving practical outcomes. However, beneath this composed exterior lies a deep sense of loyalty to his people and a willingness to make sacrifices for the greater good.

While not as openly passionate as other leaders, Lor'themar is fiercely protective of his people and can be surprisingly compassionate when it comes to the welfare of his subjects. He also has a dry sense of humor, which occasionally peeks through in his interactions with others, showing a more personable side of him.