A supporting character known for her nearly photographic memory and attention to detail, which helps Skandar stay focused and grounded. She becomes a mentor figure by guiding him through various challenges.

The son of a prominent leader who initially views spirit wielders with suspicion and distrust. He serves as a reluctant ally to Skandar, gradually learning to accept new perspectives.

An Islander who bonds with a rare silver unicorn, serving as a positive contrast to Mitch's closed-mindedness. She grapples with self-doubt but shows steadfast belief in Skandar's potential.

The main antagonist of the novel, who challenges Skandar and his friends. Known initially for wearing all black and her association with wild unicorns, she remains a mysterious and static force throughout the narrative.