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 HELIUMCHRONOLOGY 
Created by Robert Kanigher and Ross Andru

The Original Universe

CHRONOLOGY

Helium first appeared in Metal Men Vol. 1 #6 (February-March 1964): "The Day Doc Turned Robot".

Below is the definitive list of appearances of Helium in chronological order. Flashback sequences or story entries will be followed by a [Flashback] note. Stories that for some reason are no longer part of current continuity will have a comment saying this in a note following the entry.

Follow the links for a complete index of the issue, including story and creator info as well as full character chronology and in some cases story synopses.

The chronology list can also be sorted according to Comic book title. Please note: If you want to go back to the chronological listing after having used the sorting tool you have to reload the page.

To go to the Helium (Gas Gang) biography click here.


Helium Chronology

Click to list by alphabetically by title
Metal Men Vol. 1 #6 (February-March 1964): "The Day Doc Turned Robot"
Metal Men Vol. 1 #10 (October-November 1964): "Revolt of the Gas Gang"