Two friends, Wing-head and Shell-head, both mainstays in the Avengers, who are there for each other whether Cap is thawing out from the ice or Tony is drunk as a skunk! In different costumes and suits of armor, Captain America, the living legend of World War II, and Iron Man, the armored Avenger, are friends through and through! See some of the greatest team-ups these long-time allies have had over the years, here, collected into one book! Witness their deadly battles against the Chameleon, Batroc the Leaper, the Fixer, mind-controlling aliens, Firebrand, and a group of deadly terrorists with ties to both their origins! Guest-starring Giant-Man, the Wasp, Jim Rhodes, and S.H.I.E.L.D.’s very own Nick Fury and Dum-Dum Dugan! Collects Tales of Suspense #58, the lead tales in Captain America: Sentinel of Liberty #5-6, Iron Man #172 & #228, the lead tale in Captain America #341, and the 1995 Tales of Suspense #1 special!