The Sixth Gun: Sons of the Gun #1

An untold story of the Six unfolds! Ever since the debut of The Sixth Gun, fans have been eager for more details about General Hume's horsemen. At last, their story is revealed. What became of the horsemen following their master's demise? In this issue, "Bloodthirsty" Bill Sumter is isolated, teetering on the edge of death, and experiencing a terrifying metamorphosis.