Rapidmon (Ultimate)

Rapidmon is a Cyborg-type Digimon, the Ultimate form of Terriermon. Called "The Keen Hound", he defeats his enemies reliably with speeds close to the speed of light. Alternatively, Rapidmon (or GoldRapidmon) is the Golden Armor form of Terriermon using the Digi-Egg of Destiny.

Evolution

 * Fresh (Baby) - Zerimon
 * Baby (In-Training) - Gummymon
 * Child (Rookie) - Terriermon
 * Adult (Champion) - Gargomon
 * Perfect (Ultimate) - Rapidmon
 * Ultimate (Mega) - MegaGargomon

Abilities
His huge ear-type radar can act even in the darkness and can even discover enemies that are far away.

Attacks

 * Rapid Fire : Fires missiles from his arm-cannons.
 * Miracle Missile : Fires missiles from his "back-pack."
 * Golden Triangle (Tri-Beam) : Shoots a triangular laser beam that completely disassembles his enemy's data.

Hurricane Touchdown/Supreme Evolution! The Golden Digi-Eggs
When Willis activated the Digi-Egg of Destiny, Terriermon became Rapidmon and helped Magnamon destroy the virus within Kokomon in the form of Kerpymon.

Digimon Tamers
When Henry slashed the Blue Card, Gargomon became Rapidmon and used his attacks to destroy Pajiramon and Vajramon but Vajramon reassembled in another location with a proposition for Renamon. Rapidmon later reappeared to fight Vikaralamon and in other battles against Beelzemon, Zhuqiaomon and some of the agents of the D-Reaper.

The Adventurer's Battle
Gargomon became Rapidmon to help WarGrowlmon and Taomon fight Gulfmon. They combined their attacks and defeated Gulfmon.