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 9 - Glitched Ъ/Tvërdyj Znak
Alphabet Lore (c) Mike Salcedo
Russian Alphabet Lore (c) Harrymations
Idea and artwork (c) me