| Issue | #4 |
| Published | January-February 1966 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | George Kashdan |
| Characters | Metamorpho [Rex Mason]; Java; Simon Stagg |
| Genre | superhero |
| Pencils | Ramona Fradon |
| Inks | Charles Paris |
| Reprinted | In Showcase Presents: Metamorpho (DC, 2005 series) #1 |
| Characters | Metamorpho [Rex Mason]; Simon Stagg; Sapphire Stagg; Java; Cha-Cha Chavez |
| Synopsis | Rex Mason won't marry Sapphire so she goes out and start dating Cha-Cha Chavez. |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | Ramona Fradon |
| Inks | Charles Paris |
| Letters | Stan Starkman |
| Notes | Part 1 |
| Reprinted | In Showcase Presents: Metamorpho (DC, 2005 series) #1 |
| Characters | Metamorpho [Rex Mason]; Simon Stagg; Sapphire Stagg; Java; Cha-Cha Chavez |
| Synopsis | Rebels attack Cha-Cha Chaves and capture Simon Stagg and Java. |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | Ramona Fradon |
| Inks | Charles Paris |
| Letters | Stan Starkman |
| Notes | Part 2 |
| Reprinted | In Showcase Presents: Metamorpho (DC, 2005 series) #1 |
| Characters | Metamorpho [Rex Mason]; Simon Stagg; Sapphire Stagg; Java; Cha-Cha Chavez; El Lupo; Pedro (rebel) |
| Synopsis | Metamorpho must fight a bull to help the rebels stop El Lupo and Cha-Cha Chavez. |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | Ramona Fradon |
| Inks | Charles Paris |
| Letters | Stan Starkman |
| Notes | Part 3 |
| Reprinted | In Showcase Presents: Metamorpho (DC, 2005 series) #1 |