Collects Avengers (2023) #12-16. Writer Jed Mackay puts the Avengers at the heart of two of Marvel's biggest events! From the FALL OF X to BLOOD HUNT! The Avengers have hung in space over Earth, a sword of Damocles over mutantkind's enemy Orchis, for too long. But knowing they had only one chance to strike, they waited while Iron Man prepared. Now, on his signal, it is time - and the Avengers only know one way to strike: hard! But as the true extent of Orchis' Stark Sentinel program is revealed, will Earth's Mightiest Heroes fall against the metal onslaught? Then, with the Avengers under siege as vampires sink their teeth into the Marvel Universe, Steve Rogers must assemble a new roster to join the BLOOD HUNT! Quicksilver, Hawkeye, Hercules and Hazmat answer the call - but when they encounter an organized army of vampires in uniform led by a surprise villain, it gets personal!