One of the "Seven Great Demon Lords", it is a Demon Lord Digimon with the appearance of a long-bearded old man. It resides at the heart of the Dark Area, which is Pandemonium, and devotes itself to evil by controlling Fallen Angel Digimon. It is attached to all the riches which exist within the network, and out of greed it will use any means to kill Digimon for the sake of a piece of treasure, so it has an avaricious and brutal personality. Besides Fallen Angel Digimon, it easily controls the Ultimate Digimon, Deathmon and it's also the Seven Great Demon Lords' cunning foremost tactician. Its Special Moves are its wand which lures Digimon into hell in which they die, converting them into evil (Death Lure) and by releasing the Dark Area's wicked energy all at once, a super-high temperature blast which burns through everything (Pandemonium Lost). Furthermore, even Belial Vamdemon's Special Move (Pandemonium Flame) is only a small fraction of this amount of energy.

長い髭の老人の姿をした魔王型デジモンで“七大魔王デジモン”の一体である。悪魔の巣窟であるダークエリアの中心部に存在し、堕天使型デジモン達を操って悪の限りを尽くす。ネットワーク内に存在するあらゆる財宝に執着し、物欲のためならば手段を問わず、一欠けらの財宝のためにデジモンを殺す強欲で残忍な性格である。堕天使型デジモンの他に、究極体のデスモンを造作もなく操る七大魔王屈指の狡猾な策略家でもある。必殺技は生きては戻れない地獄へとデジモンを誘い、邪悪化させる魔杖『デスルアー｛死への誘惑／餌の意｝』と、ダークエリアの邪悪のエネルギーを一斉解放し、全てを焼き尽す超高熱爆破『パンデモニウムロスト｛破滅の意｝』。尚、ベリアルヴァンデモンの必殺技『パンデモニウムフレイム』でさえ、このエネルギー量の極一部でしかない。