"We tried to keep Garrett’s character and personality largely intact from the previous games. Garrett is a self-enforced loner because of what he does and because emotions and relationships only tend to get in the way. Therefore he tries to remain self-sufficient without too many people in his life who he would call ‘friends’. He thinks a lot more than he says and knows a lot more than he lets on. When he speaks to himself he’s often more insightful and poetic than he is when he’s addressing others."