HomeEarth's MightiestAVENGERS #420-421 AVENGERS #420-421 ekko | April 10, 2013 | Great Tribute Cover. This is a cover that’s been tributed many times in Marvel history…. And even by DC…. + Opportunity for George Perez to draw tons of characters per page = Great comics. Share this:ShareRedditFacebookTwitterPinterestGooglePocketTumblr The Avengers (Complete Series) Tweet Pin It Related Posts Earth's Mightiest THE X-MEN #40 (1968) May 21, 2017 | ekko | No Comments | More Earth's Mightiest FANTASTIC FOUR #119: H.E.R.B.I.E. Mach One (1972) September 21, 2017 | ekko | 1 Comment | More Earth's Mightiest THE INVADERS #12 (1977): First Spitfire January 12, 2018 | ekko | No Comments | More Cosplay of the Day, Earth's Mightiest COSPLAY OF THE DAY January 21, 2013 | ekko | No Comments | More About The Author ekko More From This Author Add Comment Cancel replyYou must be logged in to post a comment.