The monk Brother Soto in Thief of Time? puppleball's husband. :) Pratchett let us auction off a character in one of his books for a charity auction I ran at Aggiecon the year he was a guest there, and puppleball's husband won it. (And he only spent half the money he'd set aside for it - I know how much he'd budgeted. XD)

The hair? REAL.