The Lord of the Rings theme currently consists of one main theme, simply branded The Lord of the Rings, although it has three unofficial subthemes, each based on the film after which it is named.Ĭurrently, six of the twelve sets ( 9469 Gandalf Arrives, 9472 Attack on Weathertop, 9473 The Mines of Moria, 9474 The Battle of Helm's Deep, 79006 The Council of Elrond, and 79008 Pirate Ship Ambush) focus on the heroes of the theme. 9469 Gandalf Arrives, one of the theme's two vehicle-based sets.