19 year-old girl who is immune to the Cordyceps fungus, which has infected most of the world's population.Along with her protector Joel she sets out on a dangerous journey to create a vaccine for the infection. She’s known for her bravery in the face of unthinkable obstacles. In The Last of Us Part II, Ellie Williams is a 19-year-old girl who is on a mission to take revenge on the person who killed the only person she loved, Joel. Ellie's becomes traumatized and suffers from ptsd. 
