The Lord of the Rings: The Two Towers (video game) they continue into Moria. Inside, Gimli (John Rhys-Davies) is horrified to learn that his cousin Balin is dead. In the Chamber of Mazarbul, the Fellowship finds Balin's tomb and a record of how the dwarves lost the mine to the goblins. The fellowship is then attacked by a hoard of goblins and a cave troll. The party manage to fight off their attackers and get to the exit, but on their way across the Bridge of Khazad-dûm they are confronted by a Balrog, and Gandalf (Ian McKellen) sacrifices himself to allow the others to escape. Soon thereafter, they reach Amon
The Lord of the Rings Motion Picture Trilogy: The Exhibition to have more realistic size, proportions, and shapes. For some scenes, such as the crossing of the Bridge of Khazad-dûm as it collapses, the entire cast was replaced for a few seconds by digital doubles; the laser scanning technology helped make these doubles look like the real characters/actors. Also, a motion capture demonstration was created by the HITLabNZ, in which visitors wielding colored foam weapons could move against a green screen and watch an Orc, Elf, or Gondorian Soldier move the same way they did. In the making of the films, especially for the motion capture process that yielded Gollum,