Ian Oldroyd
Ian, along with Mandy, has been to all the Discworld Conventions.
In 1996 he met some people, drank some beer, watched some items, and went "Oooo
".
In 1998 he met some more people, drank some more beer, and saw fewer items.
In 2002 he helped design Kate's prizewinning Sardines costume and drank even more beer.
In 2004 he entered the Maskerade with Mandy and Kate. Beer was consumed in quantity.
In 2006 he entered the Maskerade again, with Mandy, Kate and Sheila, and won! He also performed in the play, and consumed fermented beverages made from barley and hops.
He has finally spiralled inside the event horizon of Committee, never to be seen again. Hopefully there will be beer in there.