Daunis Fontaine is a fictional character from the young adult novel "Firekeeper's Daughter" by Angeline Boulley. She is a biracial Ojibwe and white teenager living in Sault Ste. Marie, Michigan. Daunis is a talented athlete and a skilled scientist, navigating her identity and cultural heritage while facing personal and community challenges. Throughout the story, Daunis becomes involved in a complex investigation related to drug trafficking that affects her community. Her journey highlights themes of resilience, identity, and the importance of family and culture, as she strives to protect her loved ones and find her place in the world.