 Sauron was to fight Aragorn at the Black Gate, but with Jackson deciding the scene was inappropriate, a computer-generated troll was used instead.To give context for Wormtongue killing Saruman, and Legolas in turn killing Wormtongue, it was to be revealed that Wormtongue poisoned Théodred.The final scene cut was Aragorn having his armour fitted for the Battle of the Black Gate by the trilogy's armourers, which was the final scene filmed during principal photography.