|Flesh-eating Black Fly|
|Species||Flesh-eating Black Fly|
|First appearance||Van Rook's Apprentice|
Flesh-eating Black Fly are large black flies that work in huge swarms. Their first appearance was in Van Rook's Apprentice.
These cryptids are aggressive even when they are not provoked, and are revered for being left alone. They attack swift and without reason. These pests are said to be 5-6 inches long, and be completely black, except for small bands of red and yellow on its face and abdomen. The most menacing feature of this creature, is its deep, red eyes. They are also highly venomous, able to kill cattle-sized creatures.