Gizamon

Gizamon is a Rookie Level Sea Animal Digimon who can be very domineering in the water.

Digimon Adventure
A bunch of Gizamon were henchmen of Myotismon, attacking almost everyone near Tokyo Bay. But they were eaten alive by Myotismon's Alpha beasts so that their energy could be used in the birth of VenomMyotismon.

Digimon Adventure 02
In the frozen part of the Digital World, the Digimon Emperor had a bunch of Gizamon build a prison there and offered a reward if they do one thing: severely hurt Gomamon. Unfortunately, the reward was a set of Dark Rings. Later on, two Gizamon were partners to two unnamed Australian DigiDestined. A Gizamon appeared during the final battle against MaloMyotismon.

Digimon Tamers
A Gizamon was among the shadowed Digimon that wanted Rika to tame one of them. Another one appeared in IceDevimon's collection.

Digimon Frontier
A Gizamon was seen at the Fortune Teller Village.

Digimon Data Squad
Some injured Gizamon were seen in the care of Cherrymon and the Nyokimon that he protects. Some Gizamon were seen at Baronmon's assembly.

Digimon World 2
Gizamon can digivolve into Cyclonemon (0-2 DP), Deltamon (3-5 DP), or Devidramon (6+ DP). Gizamon appears in Boot Domain, Disk Domain, Web Domain, Core Tower and Tournament 1 along with Bertran.

Digimon World 3
Gizamon is a foe found in Asuka kicking forest.

Digimon World DS
Gizamon can digivolve into Apemon depending on its stats. Gizamon can be found in the Drain Tunnel.

Digimon World Dawn and Dusk
Gizamon can digivolve to IceDevimon.

Attacks
 * Spiral Edge: He rolls up in a ball and does a spinning attack.
 * Frog Kick: He turns around to deliver a kick with his two back legs.
 * Spiral Saw: Strikes the enemy in a spin with his cutting fins.
 * 4-Leg Kick: Jumps in the air to deliver a kick with his 4 legs.
 * Water Cure: Shoots a blast of water from his mouth