Star Trek / Green Lantern #3

Synopsis

Hal, Carol, and the Enterprise encounter Manhunters, and Hal attempts to enlist their help to get to Oa and stop Sinestro. Khan seizes Atrocitus' red ring and uses its power to battle John, Guy, and Kilowog. Sinestro makes use of the Manhunter drone and Larfleeze's orange ring combined with his own yellow ring to search for Oa.