In the Movies, Haldir leads a contingent of Galadhrim to the aid of the Rohirrim at the Battle of Helm's Deep, where he and his people all die without really affecting the battle at all. In the opinion of many Tolkien purists, some PPCers among them, this was a pointless and incredibly stupid move on Peter Jackson's part. Although it did have some nifty Elvish battle music. Because of his looks, Haldir is lusted after by fangirls and slashed with other men.