Catherynne M. Valente said this quote

“ The reindeer are immortal. They are, in fact, the eight demiurges of reindeer-kind, and this accounts for their flying. Their names might sound whimsical, but they are the closest the human tongue can come to approximating the true names of the caribou lords. Rudolph, far from being the adorable, earnest fellow of the tale, is in fact Ruyd-al-Olafforid, the All-Destroying Flame of the Yukon. His mother was Kali and his father was an ice floe. His nose appears red because his body is full of coals, and his eyes flare with a terrible conflagration of the soul. The tips of his antlers are like candles in the snowy wind. He is not vengeful, but he is the light in the dark of winter, consuming and giving life at the same time. Your carrots only make the lord of flame stronger. ”