|**Ego the Living Planet Chronology**|||||

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|Marvel Age Introductions by On-Sale Date|||||
|1966|JUN 30|THR132A|Mighty Thor|[The Recorders][Warriors Three][Tana Nile][**INTRO**Ego the Living Planet]|
|1966|AUG 2|THR133A|Mighty Thor|[Ego the Living Planet][Warriors Three]|
|1968|JUN 4|THR155|Mighty Thor|[][Loki][Warriors Three][Karnilla][Mangog][Sif][Ego the Living Planet]|
|1968|NOV 5|THR160|Mighty Thor|[][Galactus][Ego the Living Planet][Sif]|
|1968|DEC 5|THR161|Mighty Thor|[][Galactus][Ego the Living Planet]|