He's kind, helpful and adventurous. What you wouldn’t expect from somebody with his shocking past.
He was born and grew up in a cloning facility in a large space port somewhere in the verse. His sole purpose of existing was being used as soldier. He lived brainwashed until he had to kill children, at that point everything changed.
He fled the facility while it was being attacked from outside. Alongside another clone he had to survive at ArcCorp. But with his wits and determination, he managed to keep ahead of the curve and start a new life. This has turned him into the man he is today.
With the lessons of the past, he now works as a travelling help for hire. By doing so, he hopes to support a new, honest life and finally find tranquility he has never had.