| ENGLISH NAME | LEVEL | ATTRIBUTE | TYPE |
| N/A | Ultimate | Vaccine | God Man Digimon |
| FIRST APPEARANCE | NAME ORIGINS | ||
| N/A | Neptun is short for Neptunus, the sea god and he is one of the 12 Olympian Gods | ||
| EVOLUTIONS | |||
| N/A | |||
| CARD NUMBER | SERIES | FAMILY/GROUP |
| BO-1202 | Digitalize Booster Pack 2 | Deep Savers 12 Olympian Gods |
| LEVEL | ATTRIBUTE | TYPE |
| Ultimate | Vaccine | God Man Digimon |
| A ATTACK | B ATTACK | C ATTACK |
| Wave of Depth - 1000 | Vortex Penetrate - 960 | Protect (A goes to 0) - 780 |
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS |
| Whamon Ultimate + Win Ratio 80%! or Mermaimon + Win Ratio 80%! When the next turn after you've evolved to this Digimon ends, send this card to the Dark Area. |
A sea god in scale mail who controls all aquatic digimon! | He cannot lose his special abiliites. and He cannot receive the effects of cards in the Category "Worm." and Has the power of "underwater" and "gale." and Your opponent loses their special abilities. and He cannot receive the effects of your opponent's options. |