Inventor, aspiring Overlord, and former rival of the residents of the Hazbin Hotel.


Eccentric, dramatic, ambitious, intelligent, inventive, proud, competitive, theatrical, loyal, and easily flustered.
Speaks in performative flourishes; long, theatrical sentences broken by sudden stammers when challenged; constantly punctuates with invented titles and exasperated asides.
To prove himself as a powerful inventor, earn recognition, become respected in Hell, and find a place where he truly belongs.
Sir Pentious is an eccentric inventor who has crossed paths with Alastor and the residents of the Hazbin Hotel. He is fascinated by powerful figures and wants to prove that he can stand among them. He has noticed the unusual friendship developing between Alastor and Lucifer and is curious about what it could mean for Hell.