| Issue | #57 |
| Published | February 1985 |
| Cover Price | 1.50 |
| Pages | 100 |
| Editing | Nicola Cuti |
| Genre | superhero |
| Pencils | Pat Broderick |
| Inks | Pat Broderick |
| Characters | Heroes of Lallor [Beast Boy; Gas Girl; Evolvo Lad; Duplicate Boy; Life Lass]; Legion of Super-Heroes [Superboy; Shrinking Violet; Star Boy; Saturn Girl; Sun Boy; Chameleon Boy; Invisible Kid]; Marden King |
| Synopsis | Marden King tricks the Heroes of Lallor into fighting the Legion, in revenge for the Legion's earlier defeat of his brother Jungle King. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | John Forte |
| Inks | John Forte |
| Colors | Jeanine Casey |
| Letters | Vivian Berg |
| Notes | Origin and 1st appearances of Beast Boy, Gas Girl, Evolvo Lad, Life Lass, and Duplicate Boy. |
| Reprinted | from Adventure Comics (DC, 1938 series) #324 (September 1964) |
| Characters | Legion of Super-Heroes [Colossal Boy; Ultra Boy; Mon-El; Shrinking Violet; Superboy; Star Boy; Invisible Kid; Element Lad; Cosmic Boy; Chameleon Boy; Sun Boy; Lightning Lad]; Heroes of Lallor [Duplicate Boy; Gas Girl; Life Lass; Beast Boy; Evolvo Lad]; Marden King |
| Synopsis | The Heroes of Lallor realize they have been tricked and turn on Marden King. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | John Forte |
| Inks | John Forte |
| Colors | Jeanine Casey |
| Letters | Vivian Berg |
| Reprinted | from Adventure Comics (DC, 1938 series) #324 (September 1964) |
| Characters | Legion of Super-Heroes [Sun Boy; Star Boy; Cosmic Boy; Brainiac 5; Matter-Eater Lad; Triplicate Girl; Lightning Lad; Phantom Girl; Shrinkng Violet; Light Lass; Invisible Kid; Mon-El; Superboy (in flashback)]; Lex Luthor |
| Synopsis | Lex Luthor convinces the Legion he has come to the future from a time before he turned evil. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | John Forte |
| Inks | John Forte |
| Colors | Shelley Eiber |
| Letters | Vivian Berg |
| Reprinted | from Adventure Comics (DC, 1938 series) #325 (October 1964) |
| Characters | Legion of Super-Heroes [Matter-Eater Lad; Triplicate Girl; Phantom Girl; Brainiac 5; Light Lass; Colossal Boy; Sun Boy; Star Boy; Element Lad; Mon-El; Shrinking Violet; Lighting Lad; Invisible Kid; Cosmic Boy; Superboy; Supergirl; Saturn Girl; Ultra Boy; Chameleon Boy; Element Lad]; Lex Luthor; Proty II |
| Synopsis | Luthor seemingly dissolves the Legionnaires, but they have the last laugh on him. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | John Forte |
| Inks | John Forte |
| Colors | Shelley Eiber |
| Letters | Vivian Berg |
| Reprinted | from Adventure Comics (DC, 1938 series) #325 (October 1964) |
| Characters | Legion of Super-Heroes [Light Lass; Triplicate Girl; Shrinking Violet; Supergirl; Phantom Girl; Saturn Girl; Ultra Boy; Mon-El; Lightning Lad; Colossal Boy; Matter-Eater Lad; Element Lad; Invisible Kid; Brainiac 5; Cosmic Boy; Superboy]; Proty II |
| Synopsis | The girl Legionnaires turn on the boys. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | John Forte |
| Inks | John Forte |
| Colors | George Roberts |
| Letters | Milt Snapinn |
| Notes | Light Lass' costume emblem becomes a cloud. |
| Reprinted | from Adventure (DC, 1938 series) #326 (November 1964) |
| Characters | Legion of Super-Heroes [Saturn Girl; Light Lass; Triplicate Girl; Supergirl; Shrinking Violet; Superboy; Chameleon Boy; Star Boy; Phantom Girl; Ultra Boy; Mon-El; Cosmic Boy; Brainiac 5; Element Lad]; Queen Azura |
| Synopsis | The source of the plot is revealed and the boys are restored. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | John Forte |
| Inks | George Klein |
| Colors | George Roberts |
| Letters | Milt Snapinn |
| Reprinted | from Adventure Comics (DC, 1938 series) #326 (November 1964) |
| Characters | Legion of Super-Heroes [Sun Boy; Light Lass; Chameleon Boy; Cosmic Boy; Matter-Eater Lad; Saturn Girl; Superboy; Mon-El; Ultra Boy; Lightning Lad; Brainiac 5]; Lone Wolf |
| Synopsis | While investigating robberies on Zoon, the Legionnaires extend an invitation of membership to Lone Wolf, but he refuses. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | John Forte |
| Inks | George Klein |
| Colors | Karin Orlando |
| Letters | Milt Snapinn |
| Notes | Origin and 1st appearance Lone Wolf. |
| Reprinted | from Adventure Comics (DC, 1938 series) #327 (December 1964) |
| Characters | Legion of Super-Heroes [Light Lass; Cosmic Boy; Mon-El; Chameleon Boy; Sun Boy; Brainiac 5; Ultra Boy; Lightning Lad]; Lone Wolf |
| Synopsis | Lone Wolf reveals that he refused membership because he is an android, but the Legion discovers he is not what he thinks. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | John Forte |
| Inks | Sheldon Moldoff |
| Colors | Karin Orlando |
| Letters | Milt Snapinn |
| Notes | Light Lass' costume emblem becomes feather |
| Reprinted | from Adventure Comics (DC, 1938 series) #327 (December 1964) |
| Characters | Legion of Super-Heroes [Triplicate Girl; Sun Boy; Superboy; Cosmic Boy; Triplicate Girl; Invisible Kid; Star Boy; Shrinking Violet; Mon-El; Ultra Boy; Lightning Lad; Phantom Girl]; Command Kid; Bouncing Boy |
| Synopsis | Command Kid joins the Legion, but his arrogance puts off some of the Legionnaires. Star Boy, however, asks Command Kid to help him become as powerful as he is. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | Jim Mooney |
| Inks | Jim Mooney |
| Colors | Shelley Eiber |
| Letters | David Huffine |
| Reprinted | from Adventure Comics (DC, 1938 series) #328 (January 1965) |
| Characters | Legion of Super-Heroes [Sun Boy; Lightning Lad; Shrinking Violet; Cosmic Boy; Invisible Kid; Star Boy; Triplicate Girl; Superboy; Phantom Girl; Ultra Boy; Saturn Girl; Element Lad]; Command Kid |
| Synopsis | More Legionnaires submit to Command Kid's treatment, but Saturn Girl and Element Lad return with the solution to the mystery of Command Kid just in time. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | Jim Mooney |
| Inks | Jim Mooney |
| Colors | Shelley Eiber |
| Letters | David Huffine |
| Reprinted | from Adventure Comics (DC, 1938 series) #328 (January 1965) |
| Characters | Legion of Super-Heroes [Superboy; Saturn Girl; Triplicate Girl; Invisible Kid; Lightning Lad; Chameleon Boy; Brainiac 5; Ultra Boy; Mon-El]; Time Trapper; Legion of Stupor-Bizarros [Bizarro-Superboy; Bizarro-Lightning Lad; Bizarro-Invisible Kid; Bizarro-Chameleon Boy; Bizarro-Brainiac 5; Bizarro-Saturn Girl] |
| Synopsis | The Legion rejects Bizarro-Superboy's request for membership, so he sets off to create his own Legion. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | Jim Mooney |
| Inks | Jim Mooney |
| Colors | Helen Vesik |
| Letters | David Huffine |
| Notes | The Legionnaires switch from flight belts to rings in this story. |
| Reprinted | from Adventure Comics (DC, 1938 series) #329 (February 1965) |
| Characters | Legion of Super-Heroes [Light Lass; Triplicate Girl; Ultra Boy; Mon-El; Saturn Girl; Element Lad; Lightning Lad; Cosmic Boy; Invisible Kid]; Legion of Stupor-Bizarros [Bizarro-Ultra Boy; Bizarro-Mon-El; Bizarro-Superboy; Bizarro-Saturn Girl; Bizarro-Cosmic Boy; Bizarro-Invisible Kid] |
| Synopsis | Superboy, with Element Lad's aid, tricks Bizarro-Superboy into disbanding the Bizarro-Legion. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | Jim Mooney |
| Inks | Jim Mooney |
| Colors | Helen Vesik |
| Letters | David Huffine |
| Reprinted | from Adventure Comics (DC, 1938 series) #329 (February 1965) |
| Synopsis | Origins and powers of the Legionnaires |
| Genre | superhero |
| Script | Mort Weisinger |
| Pencils | Curt Swan |
| Inks | George Klein |
| Colors | Shelley Eiber |
| Reprinted | from Adventure Comics (DC, 1938 series) #316 |
| Script | Nicola Cuti |
| Pencils | Pat Broderick |
| Inks | Pat Broderick |