Who or what was little red in the way to rainy mountain?

In "Way to Rainy Mountain," the character of Little Red represents the narrator's grandmother, Aho, who embodies the spirit and culture of the Kiowa tribe. Little Red serves as a metaphor for the connection between the past and present, illustrating the struggles and resilience of the Kiowa people. Through her stories and experiences, Aho conveys the importance of memory and tradition in maintaining cultural identity.