Issue: #20
Last valuation update: 2026-05-19
In this issue, the star is - DOCTOR DOOM! Witness the life of Marvel's most monumental menace! Plus: classic tales featuring Torch and Toro, Namor, the Captain America of the 1950s, and more!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.
First appearances: Valeria
Creators: Stan Lee, Roy Thomas, Frank Giacoia, Sam Rosen, Vince Colletta, Larry Lieber
Characters: Doctor Doom, Namor, Human Torch, Invisible Woman, Mister Fantastic, Thing, Werner von Doom, Diablo, Jim Hammond, Princess Fen, Betty Dean, Professor Horton, Grand Director, Valeria, Byrrah, Toro, Jack Monroe, Red Skull (Malik), Boris, Abraham Erskine