SYDNE ARDEEN	CHRONOLOGY
Created by  Cary Bates and Dave Cockrum

CHRONOLOGY

Sydne Ardeen first appeared in  Superboy Vol. 1 #184/3 (April 1972): "One Legionnaire Must Go".

Below is the definitive list of appearances of Sydne Ardeen 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 Sydne Ardeen biography click here.

Sydne Ardeen Chronology

Click to list by alphabetically by title
Secrets of the Legion of Super-Heroes #1 (January 1981): "The Past ...Seen Darkly" [Flashback]
Superboy Vol. 1 #208 (April 1975): "Vengeance of the Super-Villains"
Superboy Vol. 1 #184/3 (April 1972): "One Legionnaire Must Go"
Who's Who in the Legion of Super-Heroes  #7 (November 1988)