Neptunemon

Neptunemon is a God Man Digimon whose name and design are derived from the mythological, the Roman god of the sea. One of the "Olympos XII", it is a Digimon god of the sea which governs all Aquatic Digimon. The Scalemail which covers Neptunemon's body is made of Chrome Digizoid that has been transformed into "Blue Digizoid", which excels in agility, so it is capable of moving at terrifying speeds at sea. It constructed a castle to reside within, the "Abyss Sanctuary", at the far depths of the sea, so that only those who can withstand the water pressure of the extreme depths may enter.

Digimon World DS
Neptunmon digivolves from Zudomon. In order to digivolve to Neptunmon, your Digimon must be at least level 67, with 60000 Aquan experience. Neptunmon can be hatched from the Olympus Egg.

Digimon World Dawn and Dusk
Neptunmon is #328 in Digimon World Dawn and Dusk, and is a Balance-class Aquan species Digimon with a resistance to the Water element and weakness to the Steel. Its basic stats are 336 HP, 350 MP, 186 Attack, 166 Defense, 165 Spirit, 128 Speed, and 78 Aptitude. It possesses the Heroic Heart, Mist Coat, Healthy Body, and Mind's Eye traits.

Neptunmon digivolves from Dragomon. In order to digivolve to Neptunmon, your Digimon must be at least level 62, with 340 Spirit and 44000 Aquan experience. Neptunmon can also DNA digivolve from Divermon and Shaujinmon if the base Digimon is at least level 58, with 390 Spirit and 41000 Aquan experience. Neptunmon can be hatched from the Aqua Egg.

Digimon Story: Cyber Sleuth - Hacker's Memory
Neptunemon is #268 in the field guide and is a Water Vaccine type Digimon who uses 20 memory. His special attack is Vortex Penetration and his support skills is Deep Savers which increases damage from water skills by 15%. Neptunemon digivolves from Dragomon, Whamon and MegaSeadramon.

Digimon Masters
Neptunemon is a Mega Digimon which digivolves from Whamon at level 41.

Digimon Accel: Nature Genome
Attacks
 * Vortex Penetrate: Fires off its sentient spear "King's Bite".
 * Wave of Depth: Summons a gigantic tidal wave which swallows everything.

Attacks in Digimon World Data Squad
 * Gate of Atlantis
 * Terrible Bite