|Belphemon Sleep Mode|
(ベルフェモン：スリープモード Belphemon: Sleep Mode)
|Debut||Bo-1s: Belphemon Sleep Mode|
|Next forms||Belphemon Rage Mode|
|Cards||(Ja:) Bo-1s, Dα-276|
Belphemon Sleep Mode is a Demon Lord Digimon. It is said to be sealed in the deepest part of the Dark Area. As the strength it possesses is too immense, its data is said to have been put in a Sleep state by the Digital World's system, although the truth of the matter is unconfirmed. Because it has fallen into a deep sleep, it cannot unleash its own attacks, but it is able to inflict damage to Digimon just with its snores, and for that reason, it will not be easy to attack Belphemon Sleep Mode in its sleep.
- Eternal Nightmare: Invokes a nightmare with its peaceful snoring. If you are suffering from a lack of sleep, this technique is encouraged as it promises an eternal slumber.
- Lampranthus: Casts black flames from the chains coiled around its body.
- Belphemon: Sleep Mode (ベルフェモン：スリープモード)
Official romanization given by the Digimon Reference Book and used in the franchise. Some media shorten "Sleep Mode" to "SM".
Digimon Data Squad
Digimon Chronicle X
Digimon World Re:Digitize: Decode
Digimon World: Next Order
Belphemon SM is a Dark Virus type, Mega level Digimon. It digivolves from Antylamon, Megadramon, and Meteormon, and can DNA Digivolve to Belphemon RM with one of Lilithmon, Barbamon, or Lucemon SM. Mega level Digimon can't poop but if Piedmon's experiment maxes the poop gauge, it will digivolve into PlatinumSukamon or Sukamon.
Digimon Story: Cyber Sleuth
Belphemon SM is a Dark Virus Type, Mega level Digimon and uses 22 memory. It digivolves from Digitamamon and Wisemon and can Mode Change to/from Belphemon RM. Its special attack is Eternal Nightmare and its support skill is Sloth, which prevents Sleep, and has a 30% chance of putting target to sleep when attacking.
Digimon Story: Cyber Sleuth - Hacker's Memory
Belphemon SM is #283 and is a Dark Virus Type, Mega level Digimon and uses 22 memory. It digivolves from Digitamamon and Wisemon and can Mode Change to/from Belphemon RM. Its special attack is Eternal Nightmare and its support skill is Sloth, which prevents Sleep, and has a 30% chance of putting target to sleep when attacking.
Belphemon Sleepmode is card 6-832.
Digimon Soul Chaser
Digimon Pendulum Ver.20th
Belphemon Rage Mode turns into Belphemon Sleep Mode when it sleeps.