Sixth Gun Sons of the Gun (2013) #4 (Signed by Cullen Bunn)

An untold story of the fourth horseman! Without the guidance of his beloved General, Silas 'Bitter Ridge' Hedgepeth is lost and alone. When he stumbles upon a community teetering on the brink of calamity, he finds a new calling. Can he redeem himself if he saves the town? And is he a plague doctor… a preacher… or the embodiment of Death himself?