Star Trek/Green Lantern: Spectrum War #4 (High Grade)

The crossover event of 2015 continues here, as Starfleet and the Green Lantern Corps team up in the middle of a ring-powered galactic war! The evil Nekron has arrived in the Star Trek universe... with his eye on resurrecting the planet Vulcan itself! Don't miss out on the latest chapter of this franchise-spanning epic!