User blog comment:Ygrain/Between the Past and the Future 4: What Do You Want?/@comment-2250460-20121110170605/@comment-5287758-20121110180736

The period during which he/she was fighting the batarians solo was definitely not a pleasant one. I would say it was very traumatazing, it can change most people, affecting their behavorial patterns and make them psychopathic. That would be a troubled past, at least in my books.