Immortal Program

Immortal Program (破壊不能属性(イモータルプログラム), Imōtaru Puroguramu; lit. "Indestructibility Attribute") is a property described in the Novel of X story in Digimon Chronicle X that prevents Ogudomon (X-Antibody) from being damaged by other Digimon.

Appearances

Novel

Digimon Chronicle X

In Novel of X, Dukemon (X-Antibody) explains that Ogudomon (X-Antibody) is composed of data comparable to Yggdrasill's. Its immunity to Digimon attacks is enforced by the laws of the Digital World, a condition he describes as an "Immortal Program."

Dukemon proposes that JESmon (X-Antibody) use Aus Generics to transcend those laws and damage Ogudomon. Such an exception could cause an error in Ogudomon's Digicore, disrupting the program and allowing the other Digimon to attack it.

After evolving into JESmon GX, JESmon uses Aus Generics to render Ogudomon's attacks ineffective. Although Lucemon (X-Antibody) identifies this protection as the Immortal Program, JESmon explains that it results from Aus Generics. He subsequently extends that protection to the other Digimon fighting alongside him.