A thirteen-year-old boy who begins the story struggling with isolation and pain but learns important lessons about community and emotional vulnerability throughout his journey.

The adventurous and spirited daughter of Pax, who faces challenges and grows under her father's guidance and through her new connection with Peter.

A vixen with a cautious nature due to past experiences with humans, who shares a strong bond with Pax, contributing to his growth in trust and caution.

A member of the Water Warriors known for her connection to nature and her kindness, who plays a vital role in supporting Peter's emotional recovery.

Jade's partner, characterized by his quiet presence and military background, who serves as a foil and role model for Peter in processing grief and finding community.