|**Ymir Chronology**|||||

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|Marvel Age Introductions by On-Sale Date|||||
|1963|AUG 01|JIM097B|Journey into Mystery|[Tales of Asgard] [**INTRO**Surtur] [**INTRO**Ymir]|
|1963|SEP 03|JIM098B|Journey into Mystery|[Tales of Asgard][Ymir]|
|1968|DEC 12|AVN061|The Avengers|[AVNROS•Black Panther • Hawkeye • The Vision] [Doctor Strange][Quinjet][Ymir]|