|Titles||The Laughing Duke|
Source: Princes of Darkness, pg(s). 19
Nybbas was once a powerful angel in the service of Asmodeus. Trained by Baalzebul, Nybbas served as a general in Asmodeus's legions, and followed his masters into Hell during the Exodus. His current status is unknown.
- Wikipedia:Nybbas (real-world demon)