Defenders Volume 1 # 2

"The Secret of the Silver Surfer!" - Searching the past two months for the Silver Surfer, the Sub-Mariner and Dr. Strange's astral form search the northern oceans when Namor is attacked by the Surfer. During the fight, the Surfer easily overpowers the monarch of the sea to go to the location of a valley. Traveling back to Dr. Strange's Sanctum in New York, Dr. Strange deduces that the Silver Surfer is going to the location where his late friend Kenneth Ward found the statue of the Undying Ones. Recruiting the aid of the Hulk, the three heroes travel to the Himalayas.

Defenders Volume 1 # 2