Where has Nick Fury been, and who are the new Howling Commandos? It's the debut of all-new characters and some surprising revelations about some classic ones as Nick starts to put his plan to stop the Invasion together. But will it be enough? Collects Mighty Avengers #12-15.

Collects Mighty Avengers #11-14.

The debut of the mysterious New Avenger everyone has been talking about all year! Who is Ronin and why has Captain America recruited him into the fold? Bet it has something to do with Hydra helping the Silver Samurai get out of the country after he broke out of prison. Just sayin’! And what is Ronin’s true identity? Here’s a hint: He’s not Daredevil! Plus: Spider-Woman’s dark secrets revealed! Captain America catches her double-dealing the Avengers and corners her! How did Spider-Woman get her powers back and to whom does she answer? It’s all here! Collects New Avengers (2004) #11-15.

With most of Earth's heroes off-planet in the Infinity war, it's down to the planet's remaining heroes to defend it from the threat of Thanos and his lieutenants! Collecting Mighty Avengers #1-3, Mighty Avengers #4: INH and Mighty Avengers #5: INH.

A heartbreaking chapter in the history of Iron Man as the events of CIVIL WAR II come crashing down around him. But what exactly is Doctor Doom up to as the Marvel Universe is engulfed in all-out war? The hits keep on coming as Brian Michael Bendis puts Tony Stark's invincible alter ego to the test like never before! COLLECTING: Invincible Iron Man 12-14, TBD

Collects Captain America (1968) #100-105, material from Tales of Suspense (1959) #95-99. Marvel's man out of time, Captain America, is back and battling for justice in the Mighty Marvel Masterworks! The adventures in this volume are some of Cap's greatest, and how could they not be when they're crafted by the creative team of Stan Lee and Jack Kirby? Cap teams with the Black Panther - in some of the Wakandan monarch's earliest appearances - to grapple with Baron Zemo, the man who killed Cap's partner Bucky during World War II! Then, Cap and Sharon Carter (better known as S.H.I.E.L.D.'s Agent 13) will confront the true face of evil…the Red Skull himself! Also featuring an action-packed issue with Batroc and the Swordsman that bristles with the limitless power of "King" Kirby's art!

The wait is over!! The Mighty Avengers assemble!! Gathered together to be the greatest Avengers team ever, but who picked them - and why?! And which A-list Avengers villain returns, revamped and reloaded for the ultimate revenge? Big super-hero adventures from the multi-award winning team of Bendis and Cho. Mighty Avengers (2007) #1-6.