Corlath is the king of the Hillfolk and serves as a significant figure in Harry's journey, initially coming to the Residency to seek an alliance. He possesses special abilities that set him apart and plays a crucial role in the unfolding events.

Colonel Dedham is a former officer who commands a fort at the Damarian border and respects the Hillfolk despite being from the Homeland. His actions are instrumental in the critical alliance that helps defend Damar.

Mathin is Harry's mentor, responsible for her training in the ways of the Hillfolk. Through rigorous preparation, Mathin helps Harry become a skilled and respected warrior.

Luthe is an ancient seer living in a hidden valley, providing guidance and wisdom to Harry without dictating her path. His role is to help characters see broader life patterns and choices.

Thurra is the antagonist, a Northern leader whose approaching army poses a significant threat to Damar. Described through others’ observations, he remains an ominous and largely mysterious figure.

Richard is Harry's older brother who initially arranges for her relocation. Upon learning of Harry's destiny, he embraces his own connection to Damar and plays a supportive role.

Aerin is a legendary heroine of the Hillfolk and former wielder of the blue sword, Gonturan. Her presence is felt through visions and dreams, connecting Harry to a tradition of feminine strength.