Wolverine faces a combined assault from Lady Deathstrike, Sabretooth and Doctor Cornelius - but the Flower Cartel might have enlisted his worst foe of all! The X-Men have their hands full with some cosmic heavy hitters - the Brood, the Shi'ar Imperial Guard and the Starjammers! And London is burning! As Britain goes to war with Krakoa, its Captain is faced with her hardest decision yet! Collecting X-FORCE (2019) #10, EXCALIBUR (2019) #9, GIANT-SIZE X-MEN: NIGHTCRAWLER (2020) #1, HELLIONS (2020) #1 and NEW MUTANTS (2019) #9.