A Neurian maiden with seductive powers, initially appears as an ally.
Hercules accepts Iole as a traveling companion while pursuing the Gryphon crisis.
Hercules, Iole, and Nessus leave together for Gryphon, and Hercules continues traveling with Iole after Deianeira leaves to warn him.
Deianeira sees Iole as a possible romantic rival and a danger to her marriage.
Deianeira suspects Iole after seeing her naked and later tells Iole to leave when she finds the travelers at the river bank.
They share a temporary journey connection, although the plot does not establish trust between them.
Nessus leaves with Hercules and Iole for Gryphon and remains part of the traveling group before escorting Deianeira home.
Explore the full interactive character relationship map of Hercules in the Underworld