Arukenimon is a Demon Beast Digimon whose name and design are derived from the mythological "Queen of Spiders", Arachne. As the queen who supervises all Dokugumon, it is an extremely cunning Digimon with great intelligence. It is skilled at transforming into a human-like appearance, getting the opponent to let down their guard so that it can approach and completely devour them. Also, because of its extremely short temper and brutal personality, many Digimon are afraid of it.
An Arukenimon in human form was with a Mummymon in human form at the Fortune Teller Village - an obvious tribute to the second season.
Arukenimon digivolves from Ogremon at level 16, and can digivolve further into Parasimon at level 37 .
An Arukenimon also appears as a boss during the game in Steamy Jungle, attacking a girl named Ellie as she claims that she will not allow a girl cuter than her to live. The player has to fight Arukenimon to save Ellie.