Avatars of the Storyteller in Le Petit Chaperon Uf by Jean-Claude Grumberg. Since the 17th century, when the story became part of the written literature thanks to Charles Perrault, the fairy-tale Le Petit Chaperon rouge represents an inexhaustible source of inspiration for all art creators. Over time, the renewal stakes of this canonical history changed and, during the 21st century, the heroine of the marvelous universe enters the theatre stage and inscribes the recreative approach of the tale in a contemporary art that puts together aesthetics and ethics. One of the authors who successfully managed to reconcile ancient and contemporary culture by transforming the canonical scheme of this tale is Jean-Claude Grumberg. Being a contemporary writer who finds the creative substance of his work in his childhood memories and in the painful experience of the deportation of the Jews, Grumberg wrote in 2005 the play Le Petit Chaperon Uf in order to tell the Shoah differently and to propose alternatives to a possible recurrence of evil. In his process of cultural and generic adaptation of the tale, the storyteller has an essential role. Our study aims to answer to two questions: ''why the storyteller is metamorphosing?'' and ''who is his avatar?'' in the play Le Petit Chaperon Uf. Playing an essential role in the process of transmitting the tale over time, nowadays, he becomes part of the performance and his voice merges with the voice of other participants in the action. The wolf-storyteller and the heroine-storyteller try, each in turn, to tell the tale in order to impose their own version of the great [His]Story of humanity: the terrifying and monstrous, for the Nazi-wolf, and that of peace, for the little girl forced to wear the yellow hood. Keywords: fairy-tale, theatrical adaptation, hybridization, rewriting, contemporary literature.