- Script
- Peter David
- Pencils
- Marty Egeland
- Inks
- Howard Shum
- Colors
- Tom McCraw
- Letters
- Albert DeGuzman
- Genre
- superhero
- 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.
- Reprints
Kimon Tanaka first appeared in Aquaman #4 as Captain Tanaka.