During Harry’s fifth year, Fleur watches an interesting muggle movie, and learns about hypnotherapy. She finds it interesting, and decides to learn it. After a lot of reading, she decides she needs someone to practice on. Someone with real issues that can give her experience in the art of hypnotherapy. Her choice: Harry Potter. She pitches the idea to him, and he agrees. She’s ecstatic, and they decide to do a trial session right there. Immediately, they hit a snag. Turns out, harry isnt easy to hypnotise. At all. After about an hour of trying different techniques, they finally find something that works. Fleur puts Harry under, and asks him some warmup questions. Fleur: “What is your full name?” Harry: “Harry James Potter. Lord Hadrian of the Sigil. The Last Archive. ” Fleur (blinking in confusion): “how old are you?” Harry: “Fifteen years old. three thousand four hundred years old. Thirteen aeons to the day.” Fleur: “What are you?” Harry: “I am the Boy who lived. I am the Emperor of the Sigil. I am the Thirty first, and Last Archive."