Now every one has picked AOTC too the bone what about the beloved FOTR? When the fellowship is confronted by orcs in the mines of Moria, why didnt Ganalf the Great use his massive powers to defeat the cave troll? The reason is, if not for the vest of mythrill Frodo would of been DEAD! I only ask this question because later on also spanning onto TTT Gandalf the Great takes on the mighty Belrog, and wins, if not only to save his own skin. So come on Gandalf what gives?