I-Ching
From superman.nu: Supermanica
I-Ching
Mystic, oriental philosopher, and spiritual mentor, the blind I-Ching trains Wonder Woman in martial arts and philosophical disciplines after she renounces many of her Amazonian powers (first appearance: Wonder Woman No. 179, Nov/Dec 1968: "Wonder Woman's Last Battle!"). Ching (and later, Diana Prince) come to the aid of Superman during the time of the Sand Superman's existence on Earth (S No. 240, Jul 1971: "To Save a Superman"; and others). Ching is instrumental in healing Superman, in identifying the source of the sand being, and in helping to show a path forward for the Man of Steel.
see Quarrm and the Sand Superman
