GRA-MO	CHRONOLOGY
Created by Edmond Hamilton and George Papp

CHRONOLOGY

Gra-Mo first appeared in Superboy Vol. 1 #104 (April 1963): "The Untold Story of the Phantom Zone".

Below is the definitive list of appearances of Gra-Mo 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 Gra-Mo biography click here.

Gra-Mo Chronology

Click to list by alphabetically by title
Superboy Vol. 1 #104 (April 1963): "The Untold Story of the Phantom Zone"
Superboy Vol. 1 #162 (January 1970): "The Super-Phantom of Smallville"