Sir Pentious

Sir Pentious is one of the main antagonists of the 2019 adult animated musical series Hazbin Hotel created by Vivienne Medrano. He is 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.

He is voiced by Will Stamper.

Background
Sir Pentious was a brilliant Victorian-era inventor. His main goal is to gain complete control of Hell, even though he has failed multiple attempts. He is a expert with building and working with machines and devices. He does have an army of minions (like Charlie's Razzle and Dazzle) known as the Egg Bois.

Trivia

 * 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'.
 * Though he did not necessarily appear in any Cartoon Network and A.I. Animation Studios' Villainous mini-series of orientation videos for villains, it is believed that he did take part in the Black Hat Organization.