|**Baron Zemo Chronology**|||||

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|Marvel Age Introductions by On-Sale Date|||||
|1964|JAN 03|AVN004|The Avengers|[AVNROS•Giant-Man • **INTRO**Captain America • Giant-Man • Iron Man • Mighty Thor • The Wasp] xo[Sub-Mariner][**INTRO**Baron Zemo]|
|1964|MAY 05|AVN006|The Avengers|[AVNROS•Captain America • Giant-Man • Iron Man • Mighty Thor • The Wasp] [**INTRO**MOEROS•Masters of Evil • Baron Zemo • Black Knight • The Melter • Radioactive Man][Paste-Pot Pete•Trapster]|
|1964|MAY 05|SGT008|Sgt Fury|[Pinky Pinkerton][Baron Zemo]|
|1964|JUN 09|AVN007|The Avengers|[AVNROS•Captain America • Giant-Man • Iron Man • Mighty Thor • The Wasp][Loki][MOEROS•Masters of Evil • Baron Zemo • Enchantress • The Executioner]|
|1964|AUG 11|AVN009|The Avengers|[AVNROS•Captain America • Giant-Man • Iron Man • Mighty Thor • The Wasp] [**INTRO**Wonder Man][MOEROS•Masters of Evil • Baron Zemo • Enchantress • The Executioner]|
|1964|SEP 08|AVN010|The Avengers|[AVNROS•Captain America • Giant-Man • Iron Man • Mighty Thor • The Wasp] [**INTRO**Immortus][MOEROS•Masters of Evil • Baron Zemo • Enchantress • The Executioner]|
|1964|SEP 08|TOS060B|Tales of Suspense|[Captain America][Baron Zemo]|
|1965|FEB 11|AVN015|The Avengers|[AVNROS•Captain America • Giant-Man • Iron Man • Mighty Thor • The Wasp][MOEROS•Masters of Evil • Baron Zemo • Black Knight • Enchantress • The Executioner • The Melter]|