These Blue Wizard theories seek to explain their absence in The Lord of the Rings and offer ideas about how they can appear in The Rings of Power.

The difference between Gandalf the Grey and Gandalf the White goes beyond a wardrobe change. Here's how the wizard transformed in Lord of the Rings.

The Fellowship of the Ring, Gandalf the Grey faces off against the Balrog of Morgoth in the Mines of Moria. The wizard ...