| Issue | #228 |
| Published | March 1975 |
| Cover Price | 0.60 USD |
| Pages | 100 |
| Editing | Murray Boltinoff; Paul Levitz (Assistant Editor) |
| Notes | frequency 8x/yr |
| Characters | Superman; Batman; Superman, Jr.; Batman, Jr.; Robin; Aquaman; Metamorpho; Eclipso; Vigilante [Greg Saunders] |
| Genre | superhero |
| Pencils | Nick Cardy |
| Inks | Nick Cardy |
| Notes | frequency 8x/yr |
| Reprinted | in Superman / Batman: Saga of the Super Sons (DC, 2007 series) #nn |
| Characters | Robin; Batman, Jr.; Superman, Jr.; Superman; Batman; Alfred Pennyworth; Simon Link; Malook |
| Synopsis | When Batman appears to die, Robin and Batman, Jr. vie to replace him. A requirement of Bruce Wayne's will is that Bruce Wayne, Jr. has to accompany an old business partner of his father's to the arctic. There, he uncovers the duplicity of his father's business partner and that his father is still alive. |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | Dick Dillin |
| Inks | Tex Blaisdell |
| Notes | Batman's wife appears in the story, but her identity is not made clear. Feature bannered as "Superman & Batman and Their Sons Co-Starring Robin" on splash page. The story also has three separate chapter titles: Part 1 - Avenge Thy Father; Part 2 - The Riddle of Smoke Island; Part 3 - Tomb of Ice. |
| Reprinted | in Superman / Batman: Saga of the Super Sons (DC, 2007 series) #nn |
| Characters | The Vigilante; Stuff |
| Genre | superhero |
| Script | Dick Wood |
| Pencils | Howard Sherman |
| Inks | Howard Sherman |
| Reprinted | from Action Comics (DC, 1938 series) #193 (June 1954) |
| Characters | Aquaman; Aqualad |
| Genre | superhero |
| Script | Jack Miller [miscredited to Bob Haney] |
| Pencils | Nick Cardy |
| Inks | Nick Cardy |
| Notes | story miscredited to Bob Haney |
| Reprinted | from Aquaman (DC, 1962 series) #12 (November-December 1965) |
| Characters | Metamorpho [Rex Mason]; Simon Stagg; Sapphire Stagg; Java; Maxwell Tremaine; Eddie Riggs (Race Car driver); Karko |
| Synopsis | Karko captures Metamorpho and takes him to Maxwell Tremaine who wants to force Metamorpho to help him conquer the world. |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | Ramona Fradon |
| Inks | Charles Paris |
| Notes | This reprint is one page shorter than the original version. |
| Reprinted | From Brave and the Bold, The (DC, 1955 series) #58 (February-March 1965) |
| Characters | Superman; Batman; Robin |
| Genre | superhero |
| Script | Bob Rozakis |
| Reprinted | from ? [panels from past stories] |
| Characters | Bruce Gordon; Eclipso; Pofessor Bennett; Mona Bennett; Dr. Zanor [Karl Kluge] |
| Synopsis | Professor Bennett is accused of using a rapid-grow plant experiment by a small South-American country and destroying a village. |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | Alex Toth |
| Inks | Alex Toth |
| Reprinted | from House of Secrets (DC, 1956 series) #64 (January-February 1964) |