This month, time traveler Booster Gold joins the cast of DC Comics' "All-Star Western" by Jimmy Palmiotti, Justin Gray, Moritat and Staz Johnson. While Booster's first appearance in the old west of the DCU is in "All-Star Western" #19, he extends his stay into "All-Star Western" #20 -- and DC has given CBR an exclusive first look at Howard Porter's full cover that reveals Booster Gold as Jonah Hex's companion, as both hunker down for a shoot-out in an isolated desert.

Check out Porter's cover below.