Part 1 of the 3-part "Dark Side of the Green," written by Keith Champagne with art by Patrick Gleason and Prentis Rollins! What begins as a routine mission quickly spirals out of control for Guy Gardner and new recruit R'amey Holl, leading the duo to discover a secret that could shake the Corps to the core. Meanwhile, a lone Dominator has found the key to great power and plans to unleash it against the Earth!