Issue Details

Issue	#20
Published	May 1969
Cover Price	0.25 USD
Pages	66
Editing	Stan Lee
Notes	Original indexer credited Frank Giacoia as cover co-penciler.

Cover Details

Characters	Dr. Doom
Genre	Superhero
Pencils	Larry Lieber
Inks	Vince Colletta
Notes	Original indexer credited Frank Giacoia as cover co-penciler.
Reprinted	in Essential Super-Villain Team-Up (Marvel, 2004 series) #1 (2004) [black & white reprint]

24 page Dr. Doom story "This Man...This Demon!"

Characters	Dr. Doom; The Thing; Mr. Fantastic; The Invisible Girl; The Human Torch; Diablo; Valeria; Boris (Flashback); Dr. Doom's father (Flashback)
Synopsis	Diablo hold Valeria hostage and tries to force Dr. Doom into becoming his partner.
Genre	Superhero
Script	Larry Lieber; Roy Thomas
Pencils	Larry Lieber; Frank Giacoia
Inks	Vince Colletta
Letters	Sam Rosen
Notes	Appearance between STRANGE TALES #167 / FANTASTIC FOUR #84. Origin of Dr. Doom retold.
Reprinted	in Giant-Size Super-Villain Team-Up (Marvel, 1975 series) #1 (March 1975) [Two page splash edited out]; in Essential Super-Villain Team-Up (Marvel, 2004 series) #1 (2004) [black & white reprint, two page splash edited out]; in Fantastici Quattro, I (Editoriale Corno, 1971 series) #39

4 page Sub-Mariner story "The Sub-Mariner Meets A New Enemy--Fire"

Genre	Superhero
Script	Bill Everett
Pencils	Bill Everett
Inks	Bill Everett
Letters	Bill Everett
Notes	This story is also reprinted in Comix: A History of Comic Books in America (Bonanza, 1971 series) #nn [revised layout=2 pages] and in Comix: A History of Comic Books in America (Outerbridge & Dienstfrey, 1971 series) #nn [revised layout=2 pages].
Reprinted	from Sub-Mariner Comics (Marvel, 1954 series) #40 (June 1955) [original layout=4 pages]

1 page cover reprint (on interior page) "Young Men #24"

Genre	Superhero
Pencils	Dick Ayers?
Inks	Dick Ayers?
Reprinted	from Young Men (Marvel, 1953 series) #24 (December 1953)

9 page Human Torch [golden age] story "The Return of... the Human Torch"

Genre	Superhero
Script	Stan Lee?
Pencils	Dick Ayers
Inks	Dick Ayers
Notes	This story is also reprinted in Golden Age of Marvel (Marvel, 1997 series) #nn.
Reprinted	from Young Men (Marvel, 1953 series) #24 (December 1953)

6 page Captain America story "Back From the Dead"

Genre	Superhero
Script	Stan Lee?
Pencils	John Romita
Inks	John Romita
Notes	This story is also reprinted in Golden Age of Marvel (Marvel, 1997 series) #nn.
Reprinted	from Young Men (Marvel, 1953 series) #24 (December 1953)

8 page Sub-Mariner story "The Sub-Mariner Returns"

Genre	Superhero
Script	Bill Everett
Pencils	Bill Everett
Inks	Bill Everett
Letters	Bill Everett
Notes	This story is also reprinted in Golden Age of Marvel (Marvel, 1997 series) #nn.
Reprinted	from Young Men (Marvel, 1953 series) #24 (December 1953)