DC Comics

NIKOS AEGEUS

APPEARANCES

SERIES

FIRST APPEARANCE

Who's Who: The Definitive Directory of the DC Universe #1

March 1985

Earliest catalogued appearance of Amadeus Arkham.

All 3 appearances.

Who's Who: The Definitive Directory of the DC Universe #1

Earliest catalogued appearance of Amadeus Arkham.

Mar 1985

No listings

Justice League of America #5"Heart of A Bastich Part One"

Earliest catalogued appearance of Xenos.

Jun 2017

No listings

Justice League of America #6"Heart of A Bastich Part Two"

Jul 2017

No listings

Justice League of America

29 issues

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

26 issues