Garrett is a very prideful person in what he does and tries to remain independent in his work due to what he has been through in his past experiences and the dirty work that he has head to deal with. He also has a different sense of justice compared to what some others might see, for example: If there is the option to do the wrong thing, even though it is the right thing to do where others might not kinda thing if that makes sense?

He also isn't used to being helped out by other people, he sees it as a rather strange action as if to wonder "What do they owe me for this?" or even in a defeated sense such as "Why wouldn't I do that myself." Even though he would be grateful he doesn't always show his emotions the best.

Garret is also a cold-cut mercenary, people say that the heat of battle changes people and in his case it does. It doesn't matter whom they might be, what they've done or haven't done, if he's been contracted he'll make sure to get the job done regardless. When in battle its as if he was a completely different person, someone who had lost control of his senses and his emotions until its all over and done with.

Boy, I'm not really making him sound out to be a good person here am I? But no, Garrett is very protective when it comes to his friends and his close ones, he would do what it takes to get them out of harms way, taking their troubles on as his own and would forget about his til they're safe and taken care of.