Black Jack Ketchum (2015) #1

In a dreamlike version of the Old West, Tom Ketchum struggles to clear his name-and stay alive-when he's mistaken for wanton outlaw 'Black Jack' Ketchum. With the aid of his talking sidearm, a secretive gambler, and a mute girl with a Winchester, Tom evades the mysterious Union and its supernatural enforcers, the faceless Dusters, as he's forced to question his identity, his sanity, and his very existence.