I’m sure I’m not the only one to ponder this question, and I’m certain other blog posts have been written on the subject. To be fair, I haven’t seen any of them. I wanted to flesh this idea out on my own.
I saw a meme the other day. Something about Santa using Floo Powder as an explanation on how he goes down the chimney. That started me on a line of thinking about Santa being a wizard from the wizarding world of the Harry Potter universe. So now I present my evidence.