After constantly getting bullied and abused by his family and friends his arm came off after everyone tried yelling at him to only see that he was the true victim as they now see that he wasn't lying. After he ran away from home as everyone called out he met a guy who was his father as his father saw his arm missing which pissed him off and took him to get him an amputation. After he got his amputation he was trained to be one of the most badass soldier.