The Sorcerer's Apprentice poem's story is alluded to in several episodes of the fairy-tale drama "Once Upon a Time", especially in "The Apprentice". A variation of the Dukas piece also plays in certain scenes. The apprentice himself is a recurring character, while the sorcerer is shown to be Merlin. The "Fantasia" version appears in the video game series "Kingdom Hearts", with the sorcerer Yen Sid serving as an adviser to the heroes, teaching Mickey, Sora, and Riku the Keyblade skills needed to guard the universe from his former friend Xehanort's plan. A world based on the "Fantasia" version also appears throughout the series,
The Sorcerer (cave art) later scholars erroneously claiming that "The Sorcerer" was evidence that the concept of a Horned God dated back to Paleolithic times. Likewise, Peter Ucko concluded that inaccuracies in the drawing were caused by Breuil's working in dim gas-light, in awkward circumstances, and that he had mistaken cracks in the rock surface for man-made marks. However, these views have also been questioned, noting that "The Sorcerer" is composed of both charcoal drawings and etching within the stone itself. Details, such as etching, are often difficult to view from photographs due to their size and the quality of the light source. Particularly