Professor Morgo

Also known as

First appearance: Tomb of Dracula (Marvel, 1972 series) #14 (November 1973).

Appearances

Tomb of Dracula #14 — 1973-11-00
Tomb of Dracula #20 — 1974-05-00
Halloween Megazine #1 — 1996-12-00
Tomb of Dracula: The Complete Collection #1 — 2017-10-04