Incredible Hulk (v2) #116

"The Eve of... Annihilation"

June 1969

The Leader reveals his plan for world domination; Betty frees the Hulk

marvel.com

reprinted in

* Incredible Hulk Complete Collection 2007, in collection (2007*)
* Marvel Digital Comics no date (no date)
cover
* Marvel Super-Heroes #70 (reprint) March 1978, in collection (3/1978*)