DexDoruGreymon

DexDoruGreymon is also known as Death-X-DORUgremon. It is physically similar to DoruGreymon with a few modifications. It possesses smooth black skin with red talons and red tendrils spiraling around its silver tail. These tendrils are not present on DoruGreymon. Its is a predator that desires to feed on The DigiCores of others. It scents out the DigiCores of others and skewers them with the armoured tips of its tail and wings to rip the DigiCore from its foes.

Digimon X-Evolution
DexDoruGreymon was created by DexDorugoramon whose data was separated from Dorugamon's after the latter's capture by Magnamon.

It was through the DexDoruGreymon that Yggdrasil's Project Ark, the plan to erase all Digimon, was enacted in Digimon: X-Evolution. It seems to have an appetite for Mushroomon. DexDoruGreymon, like their counterpart DoruGreymon, seemed to prefer physical melee attacks over ranged projectiles. This resulted in the destruction of many DexDoruGreymon as the combined efforts of Wizardmon,Mummymon, Silphymon, MetalGarurumon X, WarGreymon X and Gallantmon X destroyed most of them. DoruGreymon destroyed some of them but at Gallantmon X's request left to see Yggdrasil. While Alphamon and Omnimon confronted DexDorugoramon and then Dexmon before confronting Yggdrasil himself, the X Digimon and their allies fought hard against the DexDoruGreymon but were finding themselves overwhelmed by sheer numbers and the DexDoruGreymon's destruction of the very fabric of the Digital World. The remainder were permanently destroyed for good when Omnimon X destroyed Yggdrasil.

D-Cyber
When Hikaru believes he has killed Teru, he causes his Dorumon to digivolve to DexDorugreymon but then realises that the Teru before him is an illusion. Masuken switched the real one to anger Hikaru. He then sends out his digimon, A Gaiomon who then fights DexDorugreymon but is unable to stand up to the power of DexDorugoramon (who Hikaru caused to digivolve).

Attacks Variations / Subspecies
 * Bloody Cave: Attacks the foe with the armoured spike on its head.
 * Metal Meteor: Summons a giant sphere of metal ten times its size andd shoots at its foe.
 * DoruGreymon