context: Romulus Augustulus or Romulus Augustus (about 460-507 or later) was the last emperor of Western Rome. On October 31, 475, his father, the former secretary of the Hunn Attila Orestes, lifted him to power, after having first driven the previous emperor Julius Nepos from Italy. Romulus was 14 at the time, and Orestes used his son as a puppet master. The Emperor of Eastern Rome never recognized his emperor. Called by dissatisfied soldiers in Italy, Germanic Odovakar killed Oreste and displaced Romulus in early September in 476. Romulus moved to a villa off the coast of Naples and enjoyed an annual pension. Odovakar formally remained king in Italy as vassal of the Eastern Roman emperor. He returned the emperor's hallmarks to Eastern Rome.
question: Who was the last emperor of Rome?
answers.text: Romulus Augustulus or Romulus Augustus