| 0 | The Dark Circle; The Fatal Five | cover | 1 | pencils: Dick Giordano; inks: Dick Giordano; letters: Gaspar Saladino | Legion of Super-Heroes [Superboy; Karate Kid; Shadow Lass; Star Boy; Phantom Girl] |
| 1 | Legion of Super-Heroes Contents | table of contents | 1 | script: Jack C. Harris | |
| 2 | Escape of the Fatal Five | comic story | 22 | script: Jim Shooter; pencils: Curt Swan; inks: George Klein; colors: Jerry Serpe; letters: Milt Snapinn, Morris Waldinger | Legion of Super-Heroes [Shadow Lass (intro); Brainiac 5; Karate Kid; Superboy; Cosmic Boy]; Fatal Five [Mano; Tharok; Emerald Empress; Persuader; Validus] |
| 3 | The Fight for the Championship of the Universe! | comic story | 24 | script: Jim Shooter; pencils: Curt Swan; inks: George Klein; colors: Jerry Serpe; letters: Morris Waldinger, Gaspar Saladino | Legion of Super-Heroes [Cosmic Boy; Karate Kid; Superboy; Brainiac 5]; Shadow Lass; Fatal Five [Validus; Emerald Empress; Tharok; Persuader; Mano] |
| 4 | No Escape from the Circle of Death! | comic story | 24 | script: Jim Shooter; pencils: Curt Swan; inks: George Klein, Sheldon Moldoff; colors: Bob LeRose; letters: Ray Holloway | Legion of Super-Heroes [Lightning Lad; Duo Damsel; Cosmic Boy; Superboy; Phantom Girl; Invisible Kid; Sun Boy; Karate Kid; Ferro Lad (statue); Star Boy; Brainiac 5]; Fatal Five [Validus; Emerald Empress; Tharok; Persuader; Mano] (all in cameo); The Dark Circle; Sensei |
| 5 | Lost: A Million Miles from Home! | comic story | 6 | script: Cary Bates; pencils: Dave Cockrum; inks: Mike Grell; colors: Lynne Gelfer; letters: Joe Letterese | Legion of Super-Heroes [Colossal Boy; Shrinking Violet] |
| 6 | The Fatal Five Who Twisted Time! | comic story | 20 | script: Cary Bates; pencils: Dave Cockrum; inks: Dave Cockrum; colors: Adrienne; letters: Ben Oda | Superboy; Fatal Five [Emerald Empress; Persuader; Tharok; Validus; Mano]; Lana Lang; Legion of Super-Heroes [Brainiac 5; Element Lad; Princess Projectra; Karate Kid; Chameleon Boy [also as Mano]; Mon-El; Colossal Boy] |
| 7 | Legion Cover Gallery | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Neal Adams; letters: Ira Schnapp, Gaspar Saladino | Legion of Super-Heroes |
| 8 | Who are the Legion's Greatest Foes? | foreword, introduction, preface, afterword | 1 | script: Jack C. Harris; pencils: Dick Giordano; inks: Dick Giordano; letters: Gaspar Saladino | Legion of Super-Heroes [Superboy; Duo Damsel; Bouncing Boy; Phantom Girl; Karate Kid; Element Lad; Lightning Lad; Saturn Girl; Star Boy; Chameleon Boy; Cosmic Boy; Colossal Boy] |