Green Lantern #21 Cover D 1 for 25 Incentive Mark Spears Card Stock Variant

ENTER STARBREAKER! Everything is emotional as Hal makes his way back to Kyle, Superboy, and Odyssey, who attempt to fend off attacks from the Sorrow and an even bigger threat--Starbreaker! Make way for a cosmic battle for pieces to a new power battery that spells doom for the universe.