**_The ‘B’ version of “John Carter”_** When a “jarhead” is injured in Afghanistan (Antonio Sabato Jr), he is used in a teleportation experiment and transferred to a planet in the Alpha Centauri stellar system. Due to the lower gravity, he has the ability to leap great distances and earns the respect of his captors, the Tharks. After meeting a human-like princess (Traci Lords), she leads them to an air-purifying station that keeps the planet hospitable. "Princess of Mars" (2009) is based on Edgar Rice Burroughs’ pulp work from 1912 and follows the book pretty well, just updating the open...