The New Teen Titans #24

Two superhero teams colliding in the vastness of space makes for one of 1982's most arresting covers, with Robin, Kid Flash, and a snarling green panther charging forward while Wonder Girl's golden lasso, Cyborg, Starfire, and Raven fill out the Titans' ranks — all framed dramatically between two enormous alien faces. The Omega Men join the fray in the background, their extraterrestrial forms adding cosmic scale to an already packed battlefield. George Pérez both penciled and inked this cover, and his gift for choreographing large ensemble casts is on full display as "Citadel Strike!" promises a team-up adventure that stretches well beyond Earth.