"Divide and Conquer!"
By Lee and Kirby. 30 pages.
The Psycho-Man arrives at Earth from Sub-Atomica on a quest for components to build a giant Mind Ray. Both the Black Panther and the Inhumans cross paths with him, and ultimately join forces with the Fantastic Four to try to stop the villain who can induce humans into any emotional state.
First mention of Sue Richards pregnancy with Franklin Richards.
Reprinted in Giant-Size Fantastic Four #5.
"The Peerless Power of the Silver Surfer!"
By Lee and Kirby. 12 pages.
The Silver Surfer senses the anguish of the the Mad Thinker's living computer, Quasimodo, who was abandoned in the aftermath of a battle with the Fantastic Four. The Surfer decides to bestow a synthetic body upon Quasimodo to end his grief, and is rewarded with being attacked by the target of his kindness. The Surfer must render Quasimodo a lifeless statue to end the onslaught.
Reprinted in Giant-Size Defenders #1.