Cyberdramon

Cyberdramon is a Cyborg Digimon of Dragon Man lineage who is clad in a special eraser-made armor, which withstanding any attack. When Virus Digimon emerge on a computer network, it suddenly appears out of nowhere and completely annihilates all of them. However, it is a lone soldier who is not affiliated with the justice team, "Virus Busters" and its true character is shrouded in mystery. Its special rubber armor is not only enhanced in defensive ability but also has the capability of amplifying its attack power and then unleashing it.

Digimon Tamers: Brave Tamer
After Ryo Akiyama was thrown to space and time by Moon=Millenniummon, he met Monodramon in the ancient Digital World. Monodramon was then chosen to be Ryo's partner by ENIAC. They then went on a series of adventures through time and dimensions together to defeat ZeedMillenniummon, but had to travel to ZeedMilleniumon's place to defeat him. It was there that Millenniummon revealed that he was always Ryo's true partner. In the end Monodramon was able to force a DNA Digivolution between himself and Millenniummon, resulting in a Digiegg which would eventually become Cyberdramon.

By leveling up Monodramon, Ryo could make Monodramon digivolve to Cyberdramon.

Digimon World DS
Cyberdramon digivolves from Minotarumon if above Lv 40 and Dragon Exp 2500, and can digivolve into Ghoulmon (Virus) if above Lv 53+ and Dark Exp 800+. Cyberdramon also appears at the Lava River. Another Cyberdramon is a partner of a Gold Tamer, Yuji, who fends your character off from the MegaKabuterimon (Red) and Dragomon's mischief trainers in Training Peak.

Digimon World Dawn/Dusk
Cyberdramon digivolves from Dinohyumon if above Lv 38, Attack 195, and Machine Exp 3800. It can digivolve further into Justimon if Lv 51, Spirit 250, and Machine EXP 18000.

Digimon Battle
Cyberdramon digivolves from Devidramon and can digivolve further into Justimon.

Attacks 
 * Desolation Claw (Erase Claw): Fires super-digitalized waves that destroy configuration data from both its arms, completely erasing the space surrounding the opponent. When receiving this attack, it completely annihilates those leaving behind not even a trace of data.
 * Cyber Nail: Slashes the opponent with his sharp claws.