| Characters |
FEATURE: Hulk; GUESTS: Sub-Mariner; Iron Man; Thunderbolt Ross; Betty Ross; Jim Wilson; VILLAINS: Leader; Rhino; Xeron; Missing Link; Night-Crawler; Mandarin; Sandman; The Glob; Absorbing Man |
| Synopsis |
The Leader uses a mental enhancing machine to throw all of Hulk's enemies at him on the same day hoping to give the Green Goliath a heart attack. |
| Genre |
superhero |
| Script |
Roy Thomas |
| Pencils |
Herb Trimpe |
| Inks |
Sam Grainger |
| Colors |
Carl Gafford |
| Letters |
Artie Simek |
| Reprinted |
from Incredible Hulk, The (Marvel, 1968 series) #139 |