With a pod of 1933, how could Mussolini create a new HRE? Even though the HRE were in many ways the predecessor of Germany, and arguably less prestigious than the Roman Empire, it also had territories in half of modern-day Italy and was still a grand geopolitical actor while it still existed. So instead of going for Africa and the Balkans, Mussolini's dream is to conquer Germany, Austria, Bohemia etc. under the Italian banner.
Let's assume that Mussolini takes power in Italy (and somehow manages to get people to go along with the idea of a revived HRE...), what would his moves in Europe be in order to achieve this goal?