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
Themes of The Lord of the Rings and the Scouring of the Shire in the Mirror of Galadriel, to Arwen Evenstar's choice of mortality. Professor Peter J. Kreeft identifies a theme of divine providence, that divine influence can determine fate. Gandalf says, for example, that a hidden power was at work when Bilbo found the One Ring as it was attempting to return to its master. While Prof. Kreeft observes that there is no one complete, concrete, visible Christ figure in The Lord of the Rings (such as Aslan in the Chronicles of Narnia series), he and author Jean Chausse have identified reflections of the figure of