Santa Claus
Santa Claus, also known as Saint Nicholas, Kris Kringle, Father Christmas, or simply Santa, is a legendary figure originating in Western Christian culture who is said to bring gifts to the homes of well-behaved ("good" or "nice") children on Christmas Eve (24 December) and the early morning hours of Christmas Day (25 December). The modern Santa Claus grew out of traditions surrounding the historical Saint Nicholas (a fourth-century Greek bishop and gift-giver of Myra), the British figure of Father Christmas and the Dutch figure of "Sinterklaas" (himself also based on Saint Nicholas). Some maintain Santa Claus also absorbed elements of the Germanic god Wodan, who was associated with the pagan midwinter event of Yule and led the Wild Hunt, a ghostly procession through the sky.
Elf (Broadway musical)
William "Buddy" Hobbs, a young orphan child, mistakenly crawls into Santa Claus' bag of gifts and is transported back to the North Pole. After discovering the baby, Santa and his elves decide to raise the child as an elf. Years later, Buddy finds out that he's actually a human being and, at Santa's prompting, heads off to New York City in search of his father, Walter Hobbs.