The Old Wizard's Dimensional Journey

He is the midnight warden at Hogwarts Castle. In the scroll of A Song of Ice and Fire, he murmured that all mortals must die, stepped through the abyss and the fire of hell, and strolled easily on the streets of New York. With a smile, he greeted the Supreme Mage in yellow robes in front of him in a friendly way: "Hello, I am an old wizard from a foreign land..."