Luke from The Walking Dead Game. Luke is generally a compassionate and kind-hearted man, but is capable of detachment and distrust to the people whom he believes to be a threat to himself and the group.Though capable of keeping a cool head in the face of latent panic, when the situation becomes potentially disastrous, Luke is often seen to panic and. Despite this, he is caring and protective when it comes to his friends, who he possibly considers to be family. 