| Issue | #10 |
| Published | March 1981 |
| Cover Price | 0.95 USD |
| Pages | 100 |
| Editing | E. Nelson Bridwell |
| Genre | superhero |
| Pencils | Ross Andru (signed) |
| Inks | Dick Giordano (signed) |
| Genre | superhero |
| Script | Michael Fleisher |
| Pencils | Romeo Tanghal |
| Inks | Tex Blaisdell |
| Colors | Gene D'Angelo |
| Letters | Milt Snapinn |
| Notes | Origin of Penguin |
| Characters | Aquaman; Aqualad; Ocean Master |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | Nick Cardy |
| Inks | Nick Cardy |
| Notes | Origin & 1st appearance of Ocean Master |
| Reprinted | from Aquaman (DC, 1962 series) #29 (September-October 1966) |
| Characters | Flash [Barry Allen]; W. W. Wiggins; Iris West; Captain Boomerang [Digger Harkness] |
| Genre | superhero |
| Script | John Broome |
| Pencils | Carmine Infantino |
| Inks | Murphy Anderson |
| Notes | Origin & 1st appearance of Captain Boomerang |
| Reprinted | from Flash, The (DC, 1959 series) #117 (December 1970) |
| Characters | Green Lantern [Hal Jordan]; Tom Kalmaku; The Shark; Carol Ferris; Bill Bowery |
| Genre | superhero |
| Script | John Broome |
| Pencils | Gil Kane |
| Inks | Joe Giella |
| Notes | Origin & 1st appearance of the Shark |
| Reprinted | from Green Lantern (DC, 1960 series) #24 (October 1963) |
| Characters | Hawkman [Katar Hol]; Hawkgirl [Shayera Thal]; Shadow-Thief; Commissioner Emmett |
| Genre | superhero |
| Script | Gardner Fox |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |
| Notes | Origin & 1st appearance of the Shadow Thief |
| Reprinted | from Brave and the Bold, The (DC, 1955 series) #36 (June-July 1961) |
| Characters | Green Arrow [Oliver Queen]; Speedy [Roy Harper]; Red Dart [John "The Midas" Mallory] |
| Synopsis | John Mallory pretends to be the superhero Red Dart to prevent Green Arrow and Speedy from stopping his gang's crime spree. |
| Genre | superhero |
| Pencils | George Papp |
| Inks | George Papp |
| Notes | Origin of the Red Dart |
| Reprinted | from World's Finest Comics (DC, 1941 series) #95 (July-August 1958) |
| Characters | Parasite; Superman; Lois Lane; Perry White |
| Genre | superhero |
| Script | Jim Shooter |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Notes | Origin & 1st appearance of the Parasite |
| Reprinted | from Action Comics (DC, 1938 series) #340 (August 1966) |
| Script | E. Nelson Bridwell |
| Letters | typeset |
| Notes | Poetry about DC villains. |