C2A This is Fanmade Lore: While Symbolics of 1 or 2 Digits exist, 3-Digit Symbolics didn't. however, while scavenging far out, a alternative dimension with 3-digit Symbolics appeared, however, those symbolics may get unstable when approaching the symbolic world, so they're locked in their alternate dimension, proving why trio glyphers never existed in the symbolic world, but in a alternate dimension.
