Erin was far enough into the transformation that she couldn't answer Scott when he came running. It happened quickly; her nails grew, her face formed into a snout, she got fur and she grew in size. Within minutes she was a large beast and she let out a roar to finish it off. Not familiar with Scott at all, Wolf Erin only saw him as someone to eat and went right for him, breaking the chains with little issue. Erin was gone, the wolf had taken her over completely.