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Who is Gandalf?
Gandalf most likely chose his name after Gandalf the Grey, the wizard in Lord of the Rings. It has been defiled many times, the worst of which came from TokenHerbz: Galdarf! Some other tainted variations of the name Gandalf that have come from TokenHerbz include Gandorld and Gonforf.
Some of Gandalf's past avatars, often related to Lord of the Rings: