Santa's deceased master.
Santa’s old master, now deceased. Learned his skills from a group of other Royal Guardians, spent most of his late life on his own apart from them. Taught Santa everything he knows, gave Santa names of people and places, presumably of other Royal Guardians, although that information may be growing outdated as Santa never sought them out. Kind, melancholy, and wistful. Dreamed of greater causes but died without fulfilling any.