DementorDelta: Over Tea Wonderful story – a collection of short glimpses of Harry's life from Snape's and McGonagall's POV. With a very promising ending. --- He nodded again, and she found that she believed her own words. "I've a spy," Albus had told her, "the most unlikely of heroes." A Slytherin turned against Voldemort. Unlikely indeed. in Fanfiction > Harry Potterwith dementor_deltafichppost-hogwartspre-hogwarts