It's time for 31 Days of Alphabet Lore Halloween featuring Alphabet Lore (both canon and fanon) and to a lesser extent, Number Lore (also both canon and fanon).
Day 2 - Phantom of the Opera Q
Alphabet Lore (c) Mike Salcedo
The Phantom of the Opera (c) Gaston Leroux and Andrew Lloyd Webber
Idea and artwork (c) me