Aiden Caldwell is a main character and the protagonist of Dying Light 2.
At one point his father saved his life and told him never to forget who he was. Aiden Caldwell is an infected survivor in an infected world. Caldwell has exceptional agility and brutal combat skills that make him a powerful ally and a valuable commodity in this dangerous world. He can achieve things no one else can, enter places no one else dares. With his unique abilities, Aiden has the power to be an agent of change within this decaying metropolis.
Aiden is a member of an outcast group known as the Pilgrims. They constantly wander the world and are compared to ronin and Old West desperadoes. Aiden goes to the City in search of his sister, Mia, who is the key to the past he cannot remember and who Aiden truly is.