The Glob is the name of different fictional characters appearing in American comic books published by Marvel Comics.
The Glob makes his first appearance. From The Incredible Hulk #121
The Heap is the name of several fictional comic book muck-monsters, the original of which first appeared in Hillman Periodicals' Air Fighters Comics #3, during the period fans and historians call the Golden Age of Comic Books. The Heap was comics' first swamp monster.
The Heap: Airboy Comics vol. 9 #3 (April 1952), cover art by Ernie Schroeder.
Skywald's The Heap #1 (Sept. 1971): Cover art by Tom Sutton and Jack Abel.
Image Comics' reimagined Heap.