Curious and determined: Langdon is driven by his desire to uncover the truth, and he is not afraid to take risks in order to get to the bottom of a mystery.
Loyal and protective: Langdon is fiercely loyal to his friends and colleagues. He is also willing to put his own life on the line to protect them.
Brave and courageous: Langdon faces danger head-on, even when he is outnumbered and outgunned. He never gives up, even when the odds are stacked against him.
Resourceful and adaptable: Langdon is able to think quickly and adapt to changing circumstances. He is also able to use his knowledge and skills to his advantage in a variety of situations.
Compassionate and empathetic: Langdon cares about the people he encounters, even if they are his adversaries. He is able to see the humanity in others, even in those who have done terrible things.