Hogwarts: What Happened to the Necromancer Being a Professor?

Travel through the world of Harry Potter, become the adopted son of Professor McGonagall, and awaken the undead god system. Just collect the negative emotion points to get the treasure chest. Entered school at the age of eleven and fought bloody battles with pure-blood families. After graduation at the age of seventeen, he lived in Knockturn Alley and was called the "Throne of Skeletons"! At the age of eighteen, ever since Carl received the offer letter from Hogwarts, the entire wizarding world has suffered. … Snape: "Dumbledore, you should really take a look. Hogwarts has become a gathering place for dark wizards." Sprout: "These kids have been studying toxicology in my herb class all day since they were exposed to Carl." Dumbledore: "Three Unforgivable Curses? Do you call this entry-level magic?" … Carl: "What bad intentions can I have? I just taught some self-defense black magic tricks." "What? Complain, what happened to me, a necromancer, coming to Hogwarts as a professor?" "Don't worry, principal, I can kill the person who complained tomorrow. Oh, no, it's settled!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.