Published Jun 1967 by Marvel.
Cover pencils by John Buscema, inks by George Roussos. The Black Widow and Hercules guest appear in "Let Sleeping Dragons Lie!", script by Roy Thomas, pencils by John Buscema, inks by George Roussos (as George Bell); Hank Pym has gained possession of the android Dragon Man, who was rendered inert since his last fight with the Fantastic Four; As soon as Pym gets the android in his lab, however, Diablo appears, reactivating the android; Dragon Man conquers the Avengers and takes Goliath and the Wasp captive; Mr. Fantastic and the Human Torch (of the Fantastic Four) cameos. 36 pgs., full color. $0.12. Cover price $0.12.