Emaleen is Birdie’s daughter, and the story is partially told from her perspective as a six-year-old and then later as a young adult. Emaleen’s childlike perspective and youthful lens provide insight into the world through her innocent and unfiltered perception and develops The Line Between Reality and Fantasy—particularly her sense of wonder, confusion, and occasional misinterpretation of the world. When she becomes lost in the woods, “Emaleen step[s] off the path, and she ha[s] the feeling that maybe she [i]s being very brave, or else she [i]s being very bad” (18). Emaleen displays children’s fears and anxieties, particularly surrounding safety and security. Her entire identity is shaped by the perception that her mother will leave her at any moment. Thus, when Birdie dies, Emaleen’s life is split into two parts. Her coming-of-age journey transforms into making sense of what happened on the mountain and discovering her identity without a mother. She reveals her loss of innocence, saying, “Now that she was a big kid, Emaleen understood all of it, that people and animals sometimes died and moms sometimes left” (72). Emaleen’s character embodies a child’s vulnerability, still learning about emotions, relationships, and the complexity of human behavior. Her innocence makes her an archetype of youthful naiveté, untouched by the harsh realities with which adults must contend.

As a young adult, Emaleen wrestles with the lingering guilt and trauma surrounding her mother’s death before she can move forward in life. She returns to Alaska after college graduation to confront her grief before fully entering adulthood. Through reconnecting with Della, Syd, and Warren, Emaleen sees her childhood events differently. She faces her fears physically and metaphorically by journeying to the cabin and seeing Arthur again. With Warren’s help, Emaleen releases her guilt from the past, allowing her to forgive Arthur and release him fully back into the wild to die in peace. As he dies, she recognizes the roles that Birdie and Arthur played in making her who she is: “She’d believed that she was bound to the two of them, that their dangerous power would forever dictate who she was and how she moved through the world. They would always be a mysterious part of her” (306). Emaleen’s character represents the emotional turbulence that comes with growing up and the ultimate realization that the world is far more complicated than she once thought. Her experiences reflect the struggle of transitioning from the fantasy of childhood to the responsibilities of adulthood.

Arthur is a recluse with a scarred face who lives in a cabin in the mountains on the far side of the Wolverine River. He is known for his mysterious and solitary nature, appearing in town only at the change of seasons. After he rescues Emaleen from being lost in the woods, Birdie becomes intrigued by him, particularly his extensive knowledge of the North Fork area, where she’s always dreamed of living. Arthur rarely speaks, but when he does, it’s always in the present tense, and more than once, Birdie catches him inhaling her scent like an animal. Arthur is an embodiment of the freedom that Birdie longs for, and she eventually falls in love with him and the idea of creating a life with him in the mountains: “That’s how it was with Arthur. Getting close to him, feeling his eyes on her—like touching something dark and wild, and then watching it dart away” (68). However, after Birdie and Emaleen move to his isolated cabin, Birdie learns that Arthur has a secret and that, like Alaska, Arthur is beautiful yet dangerous. Arthur is a complex, dynamic character who transforms throughout the story as he metamorphizes from a bear into a man. For Birdie, he transforms from a friend, to a lover, to her killer; for Emaleen, he morphs from a companion, to a protector, to the subject of her nightmares.

Through Arthur’s father, Warren, it is revealed that Arthur is a foundling whom Warren discovered in the woods, covered in an animal pelt. Despite trying to raise him as a normal boy, Warren and his wife, Carol, eventually turned Arthur loose to live in the wild alone. He can strip off his bear skin for periods but must return to being a bear for nourishment and survival. Arthur’s shape-shifting symbolizes transformation, instability, and the fluid nature of identity. He represents the line between human and animal. His duality also points to the tone of uncertainty in the novel. For Birdie, her relationship with him exposes the blurred lines between reality and illusion and safety and danger. Arthur’s arc does not lead to a clear moral resolution. His killing of Birdie shows that he cannot escape his animal instincts. Arthur fully embraces his bear-ness, indicating that suppressing his natural desires is impossible. Ultimately, his transformation is irreversible, and he must submit to it instead of overcoming his animal nature.