Pluto is a dwarf demon from Hades. He was first mentioned in Golem in the Gears.
Pluto is the widower of Persephone, husband of Eve, ex-lover of Sharon, and father of Plato.
Pluto was demoted to Dwarf Demon in a Demon bet. In a fit of rage, he broke the Cable between the Mundane Internet and the Xanthian Outernet and does not want it fixed because of a bet with Demon Eris. He falls in love with and marries Eve. His name is stylized as P|L/U|TO.
Novels: Golem in the Gears, Jumper Cable, Knot Gneiss, Well-Tempered Clavicle, Luck of the Draw, Esrever Doom, Board Stiff, Five Portraits, Ghost Writer in the Sky, Fire Sail