divided into four environments, each with four issues. The story followed a group of searchers from the Reaver Swarm coming to Earth to track down the Heretic. Each issue also featured a one-page prologue detailing the Heretic's experiments on Earth during the 1930s and 1940s, which ended in an accident that resulted in the metahuman activity on the planet. Major characters X (weeks 1–4) Grace (weeks 5–8) Barb Wire (weeks 9–12) Motorhead (weeks 9–12) Lt. Anderson (weeks 13–16) Vortex Issues Prelude: Dark Horse Comics #8-10: "Who is X?" (reprinted in X: One Shot to the Head) Comics' Greatest World: Sourcebook Arcadia Week 1: X (cover by Frank Miller) Arcadia Week 2: Pit Bulls Arcadia Week 3: Ghost (cover by Dave Dorman) Arcadia Week 4: Monster Golden City Week 1: Rebel (cover by Jerry Ordway) Golden City Week 2: Mecha Golden City Week 3: Titan Golden City Week 4: Catalyst: Agents of Change (cover by George Pérez) Steel Harbor Week 1: Barb Wire Steel Harbor Week 2: The Machine Steel Harbor Week 3: Wolf Gang (cover by Chris Warner) Steel Harbor Week 4: Motorhead Vortex Week 1: Division 13 Vortex Week 2: Hero Zero Vortex Week 3: King Tiger (cover by Geoff Darrow) Vortex Week 4: Out of the Vortex (cover by Frank Miller) Will to Power Titan, following his exit from Golden City, goes to work for the United States government and comes into contact with all the major characters of the line. Major characters Titan Issues Titan Special #1 (lead-in) Will to Power #1-3 (Arcadia) Will to Power #4-6 (Steel Harbor) Will to Power #7-9 (Golden City) Will to Power #10-12 (Vortex) Hunting the Heroes Hunting the Heroes was a "theme" series. The individual stories were unrelated and could be read in any order. Released in 1995, this series pitted the Heroes against the Predator, a hunter from another universe. A group of Predators (the aliens from the Predator movies) arrives on Earth and begins hunting various CGW heroes. Major characters X Ghost Motorhead Law Issues X #18 Ghost #5 Motorhead #1 Agents of Law #6 Titles Special cases 9 issues of Dark Horse Comics featured CGW stories, including the very first CGW story, the 3-part "Who is X?" (#8-10, later reprinted as X: One Shot to the Head); #19-20 (X); #21-22 (Mecha); and #23-24 (The Machine). At least 4 issues and 1 annual of Dark Horse Presents: #144