| Issue | #312 |
| Published | September 1963 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Mort Weisinger |
| Notes | Reader suggestions for new Legionnaires include Weight Wizard and Blockade Boy. |
| Characters | Legion of Super-Heroes [Mon-El; Sun Boy; Lightning Lass; Chameleon Boy; Saturn Girl; Superboy; Lightning Lad] |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | George Klein; John Forte (heads) |
| Letters | Ira Schnapp |
| Notes | John Forte inks info by Bob Bailey, 2005-03-19 (Per Sandell ed.) |
| Reprinted | in Legion of Super-Heroes Archives, The (DC, 1991 series) #2; in Showcase Presents: Legion of Super-Heroes (DC, 2007 series) #1 ([April] 2007) [black and white]; in Legion of Super-Heroes: 1,050 Years of the Future (DC, 2008 series) #[nn] ([June] 2008) |
| Characters | Legion of Super-Heroes [Superboy; Mon-El; Saturn Girl; Sun Boy; Lightning Lass; Chameleon Boy]; Proty |
| Synopsis | The Legionnaires search to find a way to revive Lightning Lad. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | John Forte |
| Inks | John Forte |
| Letters | Milton Snapinn |
| Editing | Mort Weisinger |
| Reprinted | in Adventure Comics (DC, 1938 series) #403; in Adventure Comics (DC, 1938 series) #500; in Legion of Super-Heroes Archives, The (DC, 1991 series) #2; in Showcase Presents: Legion of Super-Heroes (DC, 2007 series) #1 ([April] 2007) [black and white]; in Legion of Super-Heroes: 1,050 Years of the Future (DC, 2008 series) #[nn] ([June] 2008) |
| Characters | Legion of Super-Heroes [Superboy; Mon-El; Saturn Girl; Sun Boy; Lightning Lass; Chameleon Boy; Lightning Lad]; Proty |
| Synopsis | Proty sacrifices his life to revive Lightning Lad. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | John Forte |
| Inks | John Forte |
| Letters | Milton Snapinn |
| Editing | Mort Weisinger |
| Notes | Proty dies; Lightning Lad revived |
| Reprinted | in Adventure Comics (DC, 1938 series) #403; in Adventure Comics (DC, 1938 series) #500; in Legion of Super-Heroes Archives, The (DC, 1991 series) #2; in Showcase Presents: Legion of Super-Heroes (DC, 2007 series) #1 ([April] 2007) [black and white]; in Legion of Super-Heroes: 1,050 Years of the Future (DC, 2008 series) #[nn] ([June] 2008) |
| Characters | Superboy; Lana Lang; Jonathan Kent; Martha Kent |
| Synopsis | Lana makes a movie in which she's a jungle queen |
| Genre | superhero |
| Pencils | George Papp |
| Inks | George Papp |
| Letters | Joe Letterese |
| Editing | Mort Weisinger |
| Characters | Super-Turtle |
| Synopsis | Super-Turtle rescues a paratrooper, puts out a forest fire, and rescues a woman whose heel is caught in a grate. |
| Genre | Gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |