Arjen Walker was living a simple life by himself. Had everything he could ever wanted brought by his parents possessions passed on to him after they died. However, worldly possessions does not make the cut to ease his craving for attention and comfort, nothing did. Without the consideration of making an action towards his dilemma, he declared his life not worthy of walking along with the others, not until he met Chris Rorke.
Whatever happened between them changed his way of life, however Arjen learned it the hard way. That is why, he always call Chris a f*cking crazy bastard.