Information found online is most likely outdated. All information is to be changed following theory debunk streams, upcoming Patreon comics, and the pilot.

Sir Pentious is an antagonist in Hazbin Hotel, an inventor and a snake demon. He is Cherri's arch enemy as both of them are constantly locked in turf wars over new territory after the exterminations.


Sir Pentious was a brilliant Victorian-era inventor.



  • He plays the organ
  • He seems to have a tendency of abusing the Egg Bois since in Something Rotten he is shown constantly hitting and hurting them.
  • His name, or more precisely; the shortened version, Sir Pent, is a play on the word 'serpent'
  • Sir Pentious is not the main antagonist; however, he is one of the villains.