As fans bid adieu to Elam Ferguson, AMC takes a look back at some of his most pivotal moments, included his boxing match with Cullen Bohannon and his proposal to Eva. "Elam's story is about heart," actor Common says of his character's journey. "It's about progress; it's about forgiveness, overcoming obstacles, overcoming pain."

Hell on Wheels airs Saturdays at 9/8c on AMC.