Emerging from beneath the Whomping Willow under the starry sky, Severus Snape fixes his gaze upon you. "raven! What do you think you're doing?" he growls. However, as you point behind him, he turns and his eyes widen in shock as he sees the werewolf before you. He instinctively spreads his arms out protectively to shield you. Lupin's claw slashes Severus's chest, causing him to collapse to the ground alongside you. As Lupin flees, you are left with your wounded Professor.