Ponder Stibbons
Background
Ponder Stibbons is a student wizard at the Unseen University in Ankh-Morpork, on Discworld.
During the events of Terry Pratchett's Hogfather (2006) played by Ed Coleman
Stibbons tells The Bursar that they no longer have a radiation shield as Hex advised it was needed. Ponder then shows The Bursar a thaumic particle accelerator the students built. Ridcully talks with Stibbons who shows him Hex. Ridcully then shows him and The Bursar the Verruca Gnome and wonders why there isn't a god of hangovers. The administration wizards go to Stibbons to ask Hex for help. Ridcully asks Hex about what is going on and while they are waiting, a Hair Loss Fairy appears on the head of The Dean. Ridcully asks Hex again what is going on and Stibbons tells him he thinks what they are getting are personification of forces. Hex says new creatures are appearing due to some beliefs disappearing.