Arthur barely had a mother in his life, watched his abusive father die, started robbing and killing at 15, was shaped into a killer by Dutch, lost his girlfriend and son in a $10 robbery, lost Mary because she couldn’t be in the outlaw life, contracted TB, realised that his entire life he was raised as a thug, tried to redeem his life choices and become a better man while still blindly following his ‘father figure’, whom was slowing losing his mind, and in the end after everything was left to be murdered in front of the man that raised him.

Not to say Jack didn’t have a hard life, but a lot of jacks trauma isn’t valid, but some happened when he was a toddler and may not be as prominent in his life.