The Chronicles of Cruth
Some worlds have a God or Gods; Mystara has Immortals. These powerful beings have transcended the normal limits of material existence, and now watch (and manipulate) the doings of Mortals.
Some of the common Immortals honoured in the Known World include;
Ixion; Lord of the Sun.
Halav; leader of the Traladar Three, in life a group of heroes and friends, now a trio of mutually supportive Immortals. Halav is an Immortal dedicated to waging warfare for the protection of His people and the eradication of evil humanoids.
Zirchev; companion of Halav and Petra, patron of forest folk and of the practice of Magic.