In The Original Series arc
- When Toklo is hunting caribou, a flat-face cub finds him. He climbs up on a rock and falls off. His father takes him away on a firebeast. Toklo takes off after the caribou just after Ujurak changes into one. Toklo, Lusa, and Kallik follow the herd and find Ujurak by the Caribou Valley. They watch flat-face cubs play soccer until they go to find shelter.
- When Ujurak gets injured, Lusa suggests to bring him to the healer in the Caribou Valley. When they bring him there, Tiinchuu nurses him back to health. A couple men come to the valley to purchase the land for oil drilling. Concerned for Ujurak's health, they take him away against his will so he can be healed in a hospital.
- There are many other humans seen in the Caribou Valley, but they are not named.
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