| Issue | #27 |
| Published | December 1996 |
| Cover Price | 1.75 |
| Pages | 36 |
| Editing | Kevin Dooley; Eddie Berganze (Associate Editor) |
| Characters | Aquaman; Demon Gate; Porm |
| Synopsis | Aquaman mourns over the murdered Porm, as Demon Gate menaces him from behind. |
| Genre | superhero |
| Pencils | Jim Calafiore |
| Inks | Peter Palmiotti |
| Colors | Colorworks |
| Characters | Demon Gate (Kimon Tanaka); Mister Tanaka (Raiden Industries); Dolphin; Aquaman; Koryak; Nemek (whale); Vulko; Paul Boretski |
| Synopsis | Aquaman goes to Japan to find Porm's murderer, and discovers that Captain Tanaka has become Demon Gate and killing Porm was his revenge on Aquaman. When Japan refuses to turn Demon Gate over, Aquaman forbids them to use the ocean and declares war. |
| Genre | superhero |
| Script | Peter David |
| Pencils | Martin Egeland |
| Inks | Howard M Shum |
| Colors | Tom McCraw |
| Letters | Albert DeGuzman |
| Notes | Kimon Tanaka first appeared in Aquaman #4 as Captain Tanaka. |
| Genre | superhero |
| Notes | Comments on Aquaman #23. |