The Professor, Part 23 Title: The Professor, Part 23 Author/Artist: digthewriter Character(s): Neville, Theo, Charlie Rating: PG-13 Warning(s): 8th year. EWE. Challenge(s): Prompt 32: Indulgent for mixandmatch100 and Prompt 377: The Cloak of Invisibility for neville100 Author's notes: Unbetaed. Continuation of the Professor series.