John Carter 2 - Official Trailer | The Hero of Barsoom Returns Over a decade since his legendary first adventure, Taylor Kitsch returns as John Carter, the Earth-born warrior who once saved Mars — known as Barsoom — from destruction. In John Carter 2, Carter is unexpectedly drawn back to the Red Planet, where a long-dormant cosmic threat now rises, endangering not just Barsoom, but the very fabric of the universe. Reunited with Princess Dejah Thoris and joined by both new and familiar allies, Ca