I can’t remember the last time I watched a Disney movie-oh yeah, it was Tron 2. Shudder. John Carter of Mars is the story of a US Civil War vet who ends up transported to Mars, where he has amazing adventures and wins the heart of a Princess. The CGI is good enough, it looks exactly the the CGI used to animate the last three Star Wars films and there is a strong Star Wars feel to John Carter. Hordes of computer generated aliens, a chase scene that stole a couple of moves from the Speeder scene in Return of…