Despite being one of the newer members of the gang, Sadie Adler quickly becomes a prominent and important part of the group. She shows a large group of mostly men that her being widowed was the worst thing that could have happened, not for her, but the rest of the world.In many ways, the reason John Marston pursues a better life and commits to being a better man is because of Arthur Morgan. Arthur's not a perfect person, but the entirety of the game's campaign focuses on a man coming to terms wi...