Incredible Hulk #263

“I Feel the Earth move Under my Feet, and the Sky come Tumbling Down!” Special guest appearance by the Mole Man. Story by Bill Mantlo. Art by Sal Buscema. When the actions of the mutant known as Avalanche disturb the domain of the Mole Man, the Fantastic Four’s arch foe dispatches Landslide to deal with the situation. What follows is earth shaking. And, things go from bad to worse when the man-brute known as the Hulk shows up.