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 12 - Jigsaw L
Alphabet Lore (c) Mike Salcedo
Saw (c) James Wan, Leigh Whannell and Lionsgate
Idea and artwork (c) me