Jon came into the world sometime in the 80s, a pale and cuddly fellow as eager to devour marshmallows as he was books about ghosts. It is said he discovered RPGs during the 90s, and his first character ever was a homebuilt Rifts Burster variation that used lightning instead of fire. The fellow in question probably also liked marshmallows. Jon has been a stand-up comic, a student, and for a shining brief summer in 2008, a dolphin. Today he makes System Mastery with his co-host Jef.