CAPTAIN X

The Fury of Firestorm #50

Aug 1986

No listings

Who's Who: The Definitive Directory of the DC Universe #26

Earliest catalogued appearances of Yankee Poodle and Captain Triumph.

Apr 1987

No listings

Firestorm, the Nuclear Man #69"Back in the U.S.S.R."

Earliest catalogued appearance of Firebird (DC).

Mar 1988

No listings

Firestorm, the Nuclear Man #70"Time-Wrecked"

Earliest catalogued appearances of Perun and Vikhor.

Apr 1988

No listings

Firestorm, the Nuclear Man #71"Hammer and Tong"

May 1988

No listings

Firestorm, the Nuclear Man #72"The Return of Zuggernaut"

Jun 1988

No listings

The Shade #3

Jun 1997

No listings

Major X #0"All Along the Watchtower"

Oct 2019

No listings