| Unofficial Crack Comics Index |
Credits:
| Art | Charles Sultan |
| Lettering | Charles Sultan |
| Editing | Ed Cronin |
Feature Character(s):
Villain(s):
- Waquo Indian Chief (first appearance; nearly the last of his tribe; uses Great Yaho to try and destroy the white man)
- Great Yaho (first appearance; a large Golem-like creature animated with a charm; destroyed)
Comment(s):
- Fine credited as Kenneth Lewis.
- Black Condor uses the Black Ray Gun to melt the charm.
Credits:
| Art | Art Pinajian |
| Lettering | Art Pinajian |
| Editing | Ed Cronin |
Feature Character(s):
Villain(s):
- The Master and his gang (first appearance for all; creates a small powerful lightning generator; all die)
Location(s):
- New York City, NY
- New Jersey
Credits:
| Art | Henry Kiefer |
| Lettering | Henry Kiefer |
| Editing | Ed Cronin |
Feature Character(s):
- Red Torpedo (Jim Lockhart)
Villain(s):
- King of the Caverns (first appearance; a large water-breathing brute that captures mermazons for slaves)
- Black Shark (formerly Lone Shark, now called Black Shark)
Other Character(s):
- Queen Klitra (first appearance; queen of the Mermazons)
Location(s):
Comment(s):
- Henry Kiefer credited as Roy Larken.
Credits:
| Story | Paul Gustavson |
| Art | Paul Gustavson |
| Lettering | Paul Gustavson |
| Editing | Ed Cronin |
Feature Character(s):
Supporting Character(s):
- Chuck (Spider's chauffeur)
Villain(s):
- Rocco Flint and his gang (first appearance for all; gangsters; dies?)
Comment(s):
- Spider drives the dangerous Black Widow in this story.
Credits:
| Story | Harry Francis Campbell |
| Art | Harry Francis Campbell |
| Lettering | Harry Francis Campbell |
| Editing | Ed Cronin |
Feature Character(s):
Supporting Character(s):
- Tug
Villain(s):
- Astro, the Master (first appearance; uses a "violet neutron ray" to slowly kill old women for their money; dies)
Credits:
| Story | George Brenner |
| Art | George Brenner |
| Lettering | George Brenner |
| Editing | Ed Cronin |
Feature Character(s):
Supporting Character(s):
Villain(s):
- Robbers from Hades (first appearance for all; uses a formula that burns from the inside to force men to rob for them)