Marvel Super-Heroes #20 (1969)
Marvel Super-Heroes #20 is an issue of the Marvel Super-Heroes series from Marvel, released May 1, 1969. Written by Larry Lieber with artwork by Larry Lieber. Notable appearances include Doctor Doom. This page represents the regular first-print edition.
When the trickster known as Diablo appears before Doctor Doom offering an allegiance, Doom is presented with a face from his past that will make him question everything he is, was and could have been.
Key Facts
- Iconic cover art by Larry Lieber
- 1st appearance of Valeria, love interest of a teenage Doom
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