UPDATE 1-Marvel's 'Thor' soars to top of U.S.-Canada movie charts
November 10, 2013 at 14:43 PM EST
LOS ANGELES/NEW YORK, Nov 10 (Reuters) - Marvel superhero Thor pounded his box office competitors over the weekend, muscling movie sequel "Thor: The Dark World" to the top of U.S. and Canadian charts with a hefty $86.1 million in debut ticket sales.