What could be blacker than the Blackest Night? From the pages of Dark Nights: Metal comes a Dark Multiverse retelling of the Green Lantern event that changed the DC Universe forever... only this time, the Black Lanterns win! Now, 23 days after the apocalypse, witness the rise of Sinestro as the Limbo Lantern! Trapped between life and death as a White and Black Lantern, Sinestro seeks to save the universe-or end his miserable life-once and for all! Joined by Dove, Lobo, and Mister Miracle, the last living beings in the universe will put everything on the line to give their world one final chance.