Determine the emotional tone of the following tweet: "@MarkedMurderer Orion's eyes narrowed as he gazed down at the girl, ice cold blues meeting a softer than usual green. His instinct told him-". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
anticipation