Sly, deceiving, and deluding. 

Overview: This is just Antinyx shifted in the form of Penelope to lure Odysseus to death.

Voice type: Close to the Penelope in Epic: the musical, Anna Lea, here’s an example: https://www.youtube.com/watch?v=rF5tJ8xuaIc

Scene overview: Odysseus is met with Antinyx who shifts into Penelope to lead him off the track to Ithaca. Near the end, he shifts to his true form and attempts to kill Odysseus.