    It was comical, watching the way the sneer froze and then fell from her face, the way her entire body locked up, the way her head tilted, oh so slowly, towards the grass at her feet. She swallowed when her eyes landed on Erus, coiled by her foot. Erus hissed, long and low, her head drifting from side to side like she was preparing to attack. All Harry had to do was hiss once, and she would.