Amethyst was playing extremely cautious compared to the rest of them, making sure each shot counted while keeping a considerable distance away for a ranged fighter. She didn't want to get overly cocky, and with how diverse their group was, she was also watching their backs in a way. After all, she realized early in her training that she had very... interesting ways of healing someone, and so she would make sure that they would make it all home safe. This in turn made her notice Alex taking aggro of some hollows, picking up on what he was attempting to do and aiming at one of them. Steady, precise... She felt compelled to do so. Even if she didn't see herself as the leader, she still saw that it was her duty as a ranger and as a medic to bail anyone out if they got into trouble.