Revenge is a dish best served cold

After the death of Voldemort, Harry is declared a Dark Lord. Hermione becomes Minister of Magic. Luna and Neville are imprisoned. Hermione forcibly shows muggles the Wizarding World. Harry gets an idea for revenge. Muggles can be scary when led by a betrayed and powerful wizard. / Hermione bashing, Weasley bashing, dark!Harry, Dark Lord Harry, Muggle bashing.