Guardromon

Guardromon is a Machine Digimon. A Machine Digimon that protects the computer network's defense wall. It originally worked with the "Net Keeper" Giromon to repulse those who would illegally enter through the defense wall. However, malicious hackers noticed its ironclad defensive ability and infected Guardromon with a computer virus, using it to protect themselves from the vaccine-type justice brigade known as the "Virus Busters." Because its program commands are basically purely defensive in nature, the change in allegiance to defending the intruders did not pose a huge problem for Guardromon.

Attacks
 * Grenade Destroyer (Destruction Grenade): Fires whistling missiles from the retractable missile launchers in its forearms.
 * Warning Laser: Fires lasers from its eyes.
 * Red Alert

Design
Guardromon's armored body is made of solid iron. It also has rocket jets mounted on its back.

In Digimon World, Digimon World 2, and Digimon Digital Card Battle, Guardromon's appearance is different, having much more silver, with half of its body being silver. In addition, it's eyes are red. The enemy versions in Digimon World 3 are similar, though are recoloured to be blue and white.

Etymologies
Official romanization given by the Digimon Reference Book and used in the franchise.
 * Guardromon (ガードロモン)
 * En: Guardro. A portmanteau of "" and "".

Digimon Adventure
Guardromon are shown in a flashback with a bunch of Mekanorimon. The Guardromon are led by the while raiding a building that the s of the eight  partner Digimon are held in, but a younger  makes off with them.

Digimon Adventure 02
Some Guardromon are under the control of the 's Dark Rings in Full Metal City. One blows up the Digi-Port to the Real World before and  can make it through. Later on during this event, a Guardromon shoots down before  and  deactivate them all. After successfully fights the control of the Dark Ring, he blows up the Control Spire, afterward reactivating and reprogramming the Guardromon. One Guardromon is among the Digimon seen during the final battle against.

Digimon Data Squad
A Guardromon was among the Digimon deleted by Akihiro Kurata's forces 10 years before the series.

Digimon Next
Some Guardromon work with 's resistance group in Light City.

Digimon World
Guardromon is an enemy located in Factorial Town and occasionally in the Arena. There is a Guardromon in the final room of Factorial Town who will preform a unique service for Mameo's Digimon. Asking only for 2000 bits, the Guardromon will preform and "upgrade" on Mameo's partner, and if it meets certain requirements (Champion or Ultimate, has the ability to Digivolve into a Cyborg Digimon, and/or is closely related to a Cyborg Digimon), then it will digivolve. This is useful for acquiring powerful Digimon such as MetalMamemon, due to Mamemon's stat requirements being significantly easier to meet than MetalMamemon's.

Digimon World 2
Guardromon digivolves from Hagurumon, and can digivolve further into Vademon, Garbagemon or Datamon.

Digimon World 3
Guardromon's red variation is found in many areas throughout the world ready to save your game progress. A blue variation of Guardromon can be fought against Asuka's Admin Center's A.o.A troopers and a white variation can be found at Amaterasu's West Sector, in Dum Dum Factory. In the PAL version of the game, blue and white Guardromon can be found in Amaterasu's Circuit Boards underground, once Galacticmon has been defeated. He is also available as a Brown Champion Card with 13/15.

Digimon Digital Card Battle
The Guardromon card is #124 and is a Champion level Darkness-type card with 750 HP, needing 20 DP to digivolve into, and worth 10 DP in the DP Slot. Its attacks are:
 * "Protect Grenade": inflicts 430 damage.
 * "Warning Laser": inflicts 200 damage.
 * "Red Alert": inflicts damage equal to own HP, but reduces HP to 10 afterwards.

Its support effect is "Own HP are halved. Boost own Attack Power +300."

Digimon World: Next Order
Guardomon is a Machine Virus type, Champion level Digimon. It digivolves from Hagurumon, ToyAgumon (Black) and Keramon and can digivolve into Datamon, MetalMamemon and MetalTyrannomon. If the poop gauge hits max, it will digivolve into PlatinumSukamon.

Digimon World DS
Guardromon digivolves from Hagurumon, and can digivolve further to Andromon or Kenkimon depending on its stats (for Kenkimon, it must also be holding the Digi-Egg of Friendship). Guardromon is also found at Training Peak.

Digimon World Dawn and Dusk
Guardromon is #107, and is an Champion-level, Tank-class, Machine-species Digimon with a resistance to the Steel element and weakness to the Water element. Its basic stats are 172 HP, 177 MP, 106 Attack, 104 Defense, 65 Spirit, 73 Speed, and 35 Aptitude. It possesses the Protect 3 and Ether Eddy3 traits.

Guardromon digivolves from Hagurumon and can digivolve to Andromon. In order to digivolve or degenerate to Guardromon, your Digimon must be at least level 20, with 105 defense.

Guardromon can DNA Digivolve from PawnChessmon (White) and PawnChessmon (Black), if the base Digimon is at least level 15, with 130 defense. Guardromon can DNA digivolve to MachGaogamon with Grizzlymon, or to Rapidmon with Gaogamon.

Guardromon can be hatched from the Metal Egg.

Digimon Story: Lost Evolution
Guardromon is #081, and is a Champion-level, Tank-class, Machine-species Digimon with a resistance to the Fire element and a weakness to the Thunder element. It possesses the Paralysis Guard and High Sniper traits, and has the special skill Rock Split.

It dwells in the Palace Laboratory. When defeated, it can drop the debug plate for Guardromon and Andromon.

Guardromon digivolves from Hagurumon and can digivolve into Andromon. In order to digivolve or degenerate into Guardromon, your Digimon must be at least level 16 with 50% friendship, but only once you have revived Guardromon.

Digimon Story: Cyber Sleuth
Guardromon is a Electric Virus Type, Champion level Digimon and uses 6 memory. Guardromon digivolves from ToyAgumon, Dorumon and Hagurumon and can digivolve to Andromon, Datamon, GrapLeomon and MetalMamemon. Its special attack is D-Grenade and its support skill is Metal Empire which increases damage from Electric skills by 15%.

Digimon Story: Cyber Sleuth - Hacker's Memory
Guardromon is #079 and is a Electric Virus Type, Champion level Digimon and uses 6 memory. Guardromon digivolves from ToyAgumon, Dorumon and Hagurumon and can digivolve to Andromon, Datamon, GrapLeomon, MetalMamemon and CatchMamemon. Its special attack is D-Grenade and its support skill is Metal Empire which increases damage from Electric skills by 15%.

Digimon Battle
There was also a [http://digimonbattle.wemade.net/news/news_event_view.asp?p=3ce74393&s=3ce07a903ce743933cf4d599&f=3ce743933cf4d599#main_banner "Rent a Mutant Dorimon!" Event] in which an NPC gives a special Dorimon whose Digivolutions are Dorumon, Guardromon, DexDoruGreymon, and Raijinmon.

Digimon Masters
Guardromon is a Champion-level Mercenary Digimon that digivolves from Hagurumon[Guardromon] and can digivolve to Andromon.