MarineDevimon

MarineDevimon is a Sea Animal Digimon whose name and design are derived from "Marine Devimon". It is an aquatic dirty fighter that even Devimon hates to fight, due to its brutal reputation, and though it is a subspecies of Devimon, it completely lacks all emotions but hatred due to its lonely life in the profound ocean depths. For that reason, to ensure that it wins by any means, it won't let up with its attacks even if the opponent loses their fighting spirit. The two big tentacles growing from its back appear large and special, but they each possess their own will, so they will struggle for the catch and act without permission. It does not have a rivalry with MarineAngemon, because MarineAngemon is not actually a subspecies of Angemon.

Digimon World 2
MarineDevimon digivolves from Gesomon, and can digivolve to Pukumon.

Digimon World 3
MarineDevimon is a common underwater enemy found on almost all seabeds around Amaterasu Server. He also in card with Black type and 15/15, which mistaken as Champion Digimon.

Digimon World 4
MarineDevimon is seen in Vein and Diaboromon's base in Venom Jungle. He usually jumps out of a pond.

Digimon World Dawn/Dusk
MarineDevimon Digivolves from IceDevimon. He can also be found in Macro Sea

D-Ark 1.0
MarineDevimon is a wild Digimon with 12 HP and 3 AP. It is #37 in the D-Ark Notes, and its code is -543. It appears as the boss of Area 5, and as an enemy in Secret C.

Digimon Pendulum II: Deep Savers
Gesomon/Octomon: 1 or less calls, Win Ratio 40% or higher, Training 40+ times, Battle 30 times.

Digimon Accel: Evil Genome
Digivolves from Meramon with Bird 0-5, Insect/Plants 0-5, Machine/Mutant 20.

DigiWindow
Attacks
 * Dark Deluge/Darkness Water (Guilty Black): Discharges a venomous ink from its mouth which makes the opponent unable to stand for a while.
 * Evil Wind/Evil Wing (しめつけ): Creates water waves with his tentacles.
 * Neck Hanging: Binds opponent's neck with his tentacle until his opponent killed.