Poltergeist King

The Poltergeist King guards the Belmont's family's sacred weapons until they are needed again. He leaves them throughout the Castle behind pillars. This character appears in the American manuals of some Castlevania game, but does not appear in the Japanese version and is not considered official canon.

Appearance in Captain N
The Poltergeist King has a prominent role in Episode 29 "Return to Castlevania" of Captain N: The Game Master. In it, Simon Belmont is about to be bestowed an honor in front of a large crowd of being a worthy hero like his great-grandfather Trevor by the Poltergeist King. However, Dracula takes his form and accuses his ancestor of taking the credit for his slaying of Dracula.