Twilight yelps in pain and instinctively smacks at her attacker with her other foreleg, hitting her on top of the head and causing her to bite down harder. Twilight begins to flail, and Anon, who weighs barely anything, is whipped about in the air, eventually coming loose to soar a few feet higher up. Then she comes down in a graceless heap onto Twilight's back, and doesn't hesitate to sink her teeth into a bundle of wing muscles between Twilight's shoulders.