In
Gloranthan mythology, the
troll war god, part of the
Darkness family of gods. He is associated with runes of
Death,
Darkness, and
Disorder.
Xiola Umbar is Zorak Zoran's sister; their mother is
Subere. He is considered a god of
hate and
vengeance, and his cultists often engage in
senseless violence. He is also seen by rival cults as something of a
bully.