**_The true 'sequel' to "Greystoke: The Legend of Tarzan," 32 freakin' years later_** "The Legend of Tarzan" (2016) stars Alexander Skarsgårda as John Clayton (Tarzan), Margot Robbie as Jane and Samuel L. Jackson as Tarzan's American friend. The events take place a decade after Tarzan & Jane leave Africa for England with brief flashbacks to the ape man's origins. Christoph Waltz co-stars as the villain, Rom, who enslaves blacks in the Congo to mine the diamonds of Opar. Tarzan, Jane and Willliams (Jackson) aim to set things aright. "Greystoke: The Legend of Tarzan, Lord of the Apes" (198...