Cagliostro, also known as Unknown (possibly O-Bengh), has appeared in 31 comics from Marvel Comics since 1974. The most recent cataloged appearance dates to 2026. Most cataloged appearances come from Doctor Strange, Sorcerer Supreme.
Limited Series
Marvel Comics
5 issues
Collected Edition
1 issue
One-Shot
9 issues
Special
3 issues
14 issues
1776 (2026)
Nov 12, 2025
Doctor Strange Epic Collection: Infinity War (2022)
Aug 24, 2022
True Believers: King In Black: Iron Man/Doctor Doom (2020)
Nov 25, 2020
The Tomb of Dracula: The Complete Collection (2017)
Oct 03, 2018
Essential Avengers (1998)
Sep 11, 2013
Iron Man By Michelinie, Layton & Romita Jr. (2013)
Feb 13, 2013
Official Handbook of the Marvel Universe A-Z (2011)
Nov 30, 2011
Tomb of Dracula Omnibus (2008)
Dec 29, 2010
Avengers: Nights of Wundagore (2009)
Feb 18, 2009
Official Handbook of the Marvel Universe A to Z (2008)
Jun 24, 2008
Gert Hauptmann
Marie Catherine Laveau
Chthon
Gregor Russoff
Alexander Bont
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