From the tweet "-- haired man strides close and watches as the Major flinches away from him, the reaction draws a growl from his throat.  -- (@DocHQuinzel)", identify which emotions are conveyed. Choose from anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, and trust. If no emotions are evident, respond with "neutral or no emotion".
neutral or no emotion