Dog and Santa in the MCU

St. Nicholas is commonly linked to Odin, the ruler of Asgard, one of the major gods in Germanic mythology who was depicted as a white-bearded man with magical powers. However, Odin’s ties to Santa Claus may be more pronounced. The winter solstice, also known as Yule, was a time when Odin led a hunting party, known as the Wild Hunt, in the sky with an eight-legged horse named Sleipnir. The 13th century Poetic Edda said the mythical horse could leap great distances -- a trait reindeer possess. Children would leave their boots by the chimney filled with carrots and hay to feed Sleipnir. Legend has it that whenever Odin flew by he would leave gifts by their boots, as About.com noted.

After Christianity took hold, this practice was later adopted in relation to St. Nicholas. Children would leave their shoes on the windowsill or bedroom door on the evening of Dec. 5 for the saint to reward them with nuts, fruits and sweets, as CatholicCulture.org pointed out