Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue #45
Published June 1968
Cover Price 0.12
Pages 36
Editing Stan Lee

Cover Details

Characters Quicksilver; Cyclops
Genre superhero
Pencils John Buscema
Inks John Verpoorten
Reprinted in Marvel Triple Action (Marvel, 1972 series) #45; in X-Men (Marvel, 1963 series) #93; in Marvel Masterworks: The Avengers (Marvel, 2003 series) #6

15 page X-Men story "When Mutants Clash!"

Characters F: X-Men (Angel, Beast, Cyclops, Iceman, Marvel Girl, Professor X (flashback)); GS: Quicksilver, Scarlet Witch; V: Magneto, Toad; GA: The Avengers (Black Panther, Goliath, Wasp, Hawkeye); Red Raven (flashback)
Genre superhero
Script Gary Friedrich
Pencils Don Heck; Werner Roth
Inks John Tartaglione
Letters Sam Rosen
Notes continued in AVENGERS #53
Reprinted in Marvel Triple Action (Marvel, 1972 series) #45; in X-Men (Marvel, 1963 series) #93; in Marvel Masterworks: The Avengers (Marvel, 2003 series) #6; in Marvel Special (Marvel Italia, 1994 series) #15

5 page Origins of the Uncanny X-Men!, The story "And the Mob Cried...Vengeance!"

Characters O: Iceman (continued); Cyclops; Professor X
Genre superhero
Script Gary Friedrich
Pencils George Tuska
Inks John Verpoorten
Letters Irving Watanabe
Reprinted in Amazing Adventures (Marvel, 1979 series) #8 (July 1980); in Marvel Special (Marvel Italia, 1994 series) #4