| Issue | #21 |
| Published | June 1996 |
| Cover Price | 1.75 |
| Pages | 36 |
| Editing | Kevin Dooley; Eddie Berganze (Associate Editor) |
| Characters | Aquaman |
| Synopsis | Aquaman swims through a coral reef. |
| Genre | superhero |
| Pencils | Mike Zeck |
| Inks | Mike Zeck |
| Colors | Mike Zeck |
| Characters | Admiral Strom; Aquaman; Bres; Dolphin; Garth (Tempest); Kordax; Koryak; Nuada Silverhand |
| Synopsis | After escaping the Himalayas, Garth takes Dolphin and Aquaman to Thierna Na Oge. The invaders attack them there in a test skirmish. |
| Genre | superhero |
| Script | Peter David |
| Pencils | Jim Calafiore |
| Inks | Peter Palmiotti |
| Colors | Tom McCraw |
| Letters | Dan Nakrosis |
| Notes | Dedicated to Neal Pozner. |
| Genre | superhero |
| Notes | Comments on Aquaman #15 and #16. |