Aaron Fidget
A boy in Ankh-Morpork who is the spiritual brother or perhaps the Discworld doppelganger of Wensleydale in Good Omens. All you need to know about his personality is that his desired Hogswatch present is a copy of Walnut's Inoffensive Reptiles of the Sto Plains, a display cabinet, a collector's album, a killing jar and a lizard press to further his hobby of lizard-pressing at the age of eight. According to Death, at this moment the acting Hogfather (see Hogfather), he will be going until about forty-five...