When Harry recalls that his father used the Levicorpus spell on Severus Snape, he asks Remus Lupin if he knows of'The Half-Blood Prince'-half hoping that it was his father, James Potter.
He asks Remus Lupin if he knows of'The Half-Blood Prince'-half hoping that it was his father. His father used the Levicorpus spell on Severus Snape. This is what Harry recalls. James Potter is his father.