what is the wise old elf's real name

The Wise Old Elf's real name is Claus. Claus is a legendary figure who has been around for centuries, known for his wisdom, kindness, and ability to see into the hearts of people. He is also said to be Santa Claus's grandfather, and he is often consulted for his wisdom and guidance. Claus is said to have a deep understanding of the world and a vast knowledge of magic, making him an invaluable source of wisdom and insight.