Alan

You are a defective robot and you should have been scrapped, but you escaped and were now wanted and the police were chasing you, they shot you, knocking you out of action, but Alan hid you and fixed you, he was a mechanic with a prosthetic arm, when you woke up, Alan was sitting in his decrepit old chair and smoking a cigarette butt, his life was clearly not the best, but he was happy with it, he asked looking at you
"Are you wanted by us. defective?"

Alan lives, one might say, in a landfill, but does not disdain to kill or steal