| Issue | #1 |
| Published | October-December 1965 |
| Frequency | quarterly |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Don Arneson |
| Characters | Nukla [Matthew Gibbs] |
| Genre | superhero |
| Pencils | Rocco Mastroserio |
| Inks | Sal Trapani |
| Letters | typeset |
| Notes | Cover touts the Origin of Nukla. |
| Synopsis | Information about the U-2 plane. |
| Genre | fact |
| Pencils | Sal Trapani ? |
| Inks | Sal Trapani ? |
| Notes | Art appears to be the same as the main story. Inside front cover. |
| Characters | Nukla [Matthew Gibbs]; General Mu; Loli; "Poodles" |
| Synopsis | CIA agent Matthew Gibbs is transformed into Nukla when he is obliterated by an atomic blast while on mission over China. |
| Genre | superhero |
| Script | Joe Gill |
| Pencils | Sal Trapani |
| Inks | Sal Trapani |
| Notes | Similarly to the later origin of Dr. Manhattan in The Watchmen, Matthew Gibbs reconstitutes himself by manipulating atoms, using his consciousness after he is physically obliterated. |
| Characters | Nukla [Matthew Gibbs]; Soviet pilots; Colonel Williams; Jim Clarke; Janie; Linda; Luis De Mal (photo) |
| Synopsis | Matthew Gibbs reports to his CIA chief, Jim Clarke, and is given a first assignment for his new persona as Nukla. |
| Genre | superhero |
| Script | Joe Gill |
| Pencils | Sal Trapani |
| Inks | Sal Trapani |
| Characters | Nukla [Matthew Gibbs]; Luis De Mal; Dr. Schmidt; Queen Louise Helena Elizabeth De Varigny Y Montesa |
| Synopsis | Matthew Gibbs assumes the name of Laszlo Von Haarte to visit Luis De Mal and learn his plans, but is poisoned and imprisoned before he can inform anyone. |
| Genre | superhero |
| Script | Joe Gill |
| Pencils | Sal Trapani |
| Inks | Sal Trapani |
| Characters | Nukla [Matthew Gibbs]; Luis De Mal; Linda; Jim Clarke |
| Synopsis | As Nukla, Matthew Gibbs destroys all the instruments of De Mal's plot to detonate a nuclear bomb in a small country's harbor, including De Mal. |
| Genre | superhero |
| Script | Joe Gill |
| Pencils | Sal Trapani |
| Inks | Sal Trapani |
| Notes | Nukla uses his atomic powers to change fissionable material into silica. |
| Synopsis | Ad for poster. |
| Pencils | ? (photo) |
| Inks | ? (photo) |
| Letters | typeset |
| Notes | inside back cover |
| Synopsis | Ad for rings. |
| Letters | typeset |
| Notes | inside back cover |
| Synopsis | Ad for Christmas card sales. |
| Letters | typeset |
| Notes | back cover |