Disney a annoncé il y a peu qu'il avait mis une option sur des éléments du roman de Tim Powers "Sur des mers plus ignorées ..." pour les utiliser dans le 4ème opus du film Pirates des Caraïbes.

Voici l'article du Los Angeles Time sur le sujet avec des citations de Tim Powers.

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Powers is intrigued to see how Hollywood will bend his historical fantasy to its needs. In the original form, "On Stranger Tides" was the tale of "Jack Shandy" Chandagnac, who is the son of a British puppeteer who gave up the family marionette tradition after his father died destitute. He sets sail for Jamaica to find the nefarious uncle who stole his father's rightful inheritance but en route he is captured by pirates who practice sorcery -- they give him the choice of joining their ranks or execution. Soon he reluctantly falls into service to Blackbeard, who is on a quest to locate the Fountain of Youth.

"I've watched all the movies several times, of course, and I think the clear thing they would use is the trip to the Fountain of Youth," Powers said. "My main character doesn't overlap with Jack Sparrow at all [in personality or circumstance]; they're totally different characters. I suppose they might overlap the Geoffrey Rush character Barbossa and Blackbeard. The only thing I feel certain they will hold on to is the Fountain of Youth since they telegraphed that at the end of the last movie." Either way, Powers said he is not going to walk into the theater with too many expectations other than hoping to have a good time as a moviegoer."