He was very elderly and so wrinkled that his species could not be immediately determined by sight, except for his eight-fingered Grokarian hands. He habitually wore a hooded gray robe that concealed much of his appearance.
He worked as a mercenary with the band of Silver Paladin. In 2364, he was at the Warrior's Rest castle on the planet Treva, aiding in Rikan's rebellion against President Nalavia. Drominiger prophesized the successes of Rikan and of the Silver Paladin. (TNG novel: Survivors)