|Affiliation||Seven Deadly Sins|
|Base of Operations||Human World|
|Previous Base of Operations||Demon World|
Belphegor (ベルフェゴール, Berufegōru) is a Demon who is a former ruler of one of the Demon World's countries prior to its unification, thereby being a member of the Seven Deadly Sins. Belphegor is currently residing in the Human World as a captive of the Solomon Company.
Since Belphegor is traditionally seen as having large horns, given his crest and power it is speculated that he is Nasu's contracted demon
Powers and Abilities Edit
Immense Demonic Power: As a member of the Seven Deadly Sins and thus a ruler of the Demon World before its unification, Belphegor is an extremely powerful demon.