Special effects of The Lord of the Rings film series Later on, the scenes were merged using digital effects. Besides Weathertop, many of the other scenes in the Lord of the Rings trilogy were shot in this way, first by filming the scenery or set miniatures, then the actors on a studio set, and merging the two together. An example of this is in the Mines of Moria, when the Fellowship was fighting the Cave-troll in Balin's Tomb, and again when the Fellowship is on the Khazad-Dum stairs and bridge. Gandalf has his own particular scene with computer graphics as he grapples with the Balrog as they fall to their
The Lord of the Rings Online: Helm's Deep Gap of Rohan, they are met by Halbarad and the remaining Rangers of the Grey Company, their long ride to the aid of their chieftain Aragorn complete at last. This is the first time where the Epic storyline contradicts the Lord of the Rings books, as the Rangers are not supposed to meet Aragorn until after visiting Isengard. At the gates of the now flooded Isengard, the company finds Peregrin and Merdiadoc. The Hobbits relay the tale of their escape from Saruman's Uruks, meeting with Treebeard, the Entmoot and the march of the Ents on Isengard. Gandalf, Theoden and Aragorn