[Space Monkey]

I'll go with Death and the witches. Everybody mentions Granny Weatherwax but Nanny Ogg is just as cool. Where would the world be without Scumble?
Never was all that bothered about the city watch, but I love Susan and Mort.
And the Unseen University kinda works like a single element in itself; they all work together but alone, Rincewind isn't as cool.
And Lu-Tze - can't forget him, he was mega funny.