Guardians of the Galaxy by Al Ewing #3

This collection presents the climactic 'Last Annihilation' storyline from Al Ewing's 2021 Guardians of the Galaxy run. The cosmic event sees the team facing a resurrected Dormammu, who has merged with the Ego-Prime planet to launch an assault on the galaxy, forcing the Guardians to unite with allies like the Avengers and the Fantastic Four to stop him. It collects issues #18-20 of the series along with tie-in material from the 'Last Annihilation' one-shot and related issues.