Physical Characteristics: Runelings are baseline human.
Psychological Characteristics: Runelings come from a primitive world of roughly medieval technology (see Rune) and often interpret the technological things they encounter through a magical worldview.
Names: Various cultures with different naming practices.
Backgrounds: Armsman, Noble, Peasant.
Classes: Any, though Experts in advanced technology will be rare. Psychics are called “wizards.” (See Arcanist)
Attributes: Standard.