Hogwarts: I Am the White Demon King

Sebastian Swan has it all—Slytherin's most brilliant graduate, heir to an ancient alchemical empire, and the wealthiest wizard alive. So why would he return to Hogwarts as a mere professor twelve years later? While Snape suspects ulterior motives and threatens Veritaserum, Sebastian insists he's here to restore Slytherin's glory... or is it Hogwarts itself? Behind his charming smile and vast fortune lies a dangerous ambition that could reshape the wizarding world forever.