|**Count Nefaria Chronology**|||||

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|Marvel Age Introductions by On-Sale Date|||||

|1964|DEC 10|AVN013|The Avengers|[AVNROS•Captain America • Giant-Man • Iron Man • Mighty Thor • The Wasp] [**INTRO**Count Nefaria][**INTRO**Maggia]  [Fantastic Four] [Human Torch • Invisible Girl • Mister Fantastic • The Thing]|
|1965|APR 8|TOS067A|Tales of Suspense|[Iron Man][Count Nefaria]|
|1965|MAY 11|TOS068A|Tales of Suspense|[Iron Man][Morgan Stark][Count Nefaria]|
|1966|MAY 3|XMN022|The X-Men|[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] [Maggia][Count Nefaria][]|
|1966|JUN 2|XMN023|The X-Men|[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] [Maggia][Count Nefaria][]|