The L-Virus (Ｌウィルス, L-Wirusu) is a virus that Leviathan uses to make Appmon run wild. Reactions to the virus vary, but all infected Appmon cause trouble. Some examples are sharing private data, changing or hiding information, and taking over other computer systems. It seems to have been designed to create chaos, but played a major role when the frenzied Bootmon unlocked the path to the Kami Grade under it's influence.
Once Appmon take enough damage to be purged of the virus, they revert to their normal selves and fix malfunctions they have caused within their apps.
|Appli Monsters Card Game|