He was bullied as a kid, blamed for almost killing someone, had a superiority complex, fumbled a job in the military so hard he cut ties with everyone he knew, watched his mom burn to death, watched two of his friends get stabbed, got stabbed, was experimented on for 4 years and ended up being basically unconscious, the day he regained it was the day he watched the only person he had left get brutally murdered, and that’s before the actual events of the game happen
I’d be f**ked in the brain too if that happened to me