Iron Man
After issue #99 (March 1968), the "Tales of Suspense" series was renamed "Captain America". An Iron Man story appeared in the one-shot comic "Iron Man and Sub-Mariner" (April 1968), before the "Golden Avenger" made his solo debut with "Iron Man" #1 (May 1968). The series' indicia gives its copyright title "Iron Man," while the trademarked cover logo of most issues is "The Invincible Iron Man."