Mori Green was a character in Grand Theft Auto IV, The Lost and Damned, and The Ballad of Gay Tony. Mori often worked with Isaac Roth. Green was present at a diamond deal with Isaac at the Libertonian Museum. He was killed when the deal was shot up by Luis Fernando Lopez . According to Isaac it was Mori's idea to buy the diamonds, because of the rising importance of diamond smuggling. Isaac shows genuine sorrow when Mori is killed, including running up to his body to check if he is okay, before running away to avoid being shot.