Her first thought didn't involve the approaching girl at all; in fact, she didn't even notice her for several moments. Her mind went from appreciating the way that the moonlight turned the tip of every ruffled wave silver to absolute oh shit horror. She'd been such an idiot - a fifteen-year-old girl, out on her own in the middle of the night. She hadn't even checked around herself before she'd pulled off her stockings and shoes, and the half-undone laces at the back of her dress felt like limp snakes in their uselessness. Oh, gods, she thought again, half-numb with fear as she eyed the large scythe. It glittered with pink drawings in the moonlight, the color incongruous with the dread that pooled in her stomach.
I'm not even wearing shoes, she thought pathetically. She couldn't even run back through the forest; she'd never make it. She had nothing, could do nothing, couldn't even fight this other person-
You idiot! The thoughts arced through her mind like lightning bolts, inspiration flashing instantly. Of course she couldn't run as a girl; the approaching lady, dressed in rich clothing and with boots that would make her father salivate, could probably run her down in a moment. And anyways, she was much too slow to dodge that big blade; too slow, not nimble enough. But she had a weapon that the lady didn't know about. With a forlorn sigh, she closed her eyes. My favorite dress. Nothing to be done about that now. Taking a deep breath and expelling it quickly, Mariella reached deep inside her, a dozen forms flicking behind her eyes in her panic. Without much time to think, she plucked the first one she focused on, feeling her body shift downwards, the ccloak and her dress pooling around the...
... pug.
Jeez. She'd picked her pug form. She'd wanted something canine, something that could get through the forest with good eyes and swift paws. But a pug? She had to refocus, and the absolutely darkness around her - after all, her dress and cloak had fallen on top of her in her haste - disoriented the little dog. Another breath, another exhalation, another shift, and she felt herself stretching. The cloth of her dress burst around her, seams ripping in ragged lines, the cloak still partially covering her body. She shook herself hard, the shreds of the dress falling around her, the cloaking sliding off to reveal the form beneath.
Long, slim body, reddish along the crest of her spine and blanketing the top of her tail, curving around the sides of her throat and covering her ears, but pale white underneath; alert ears, curved, set above the amber eyes over the long snout. She'd only tried to be a wolf once before, and it hadn't quite worked out how she'd remembered; the eyes in her face were human-shaped and weaker, but she tweaked the image in her mind, feeling everything about her grow more ragged, more feral. She opened her mouth, the voice of a human incongruous with the canine teeth and long tongue. As such, her voice was a little thicker, but not by much.
"Did that count as moving a muscle?" She felt more confident now, bravery creeping back up her spine. Almost every muscle was tensed, ready to make a dash for the forest behind her. She couldn't know the true speed of the creature in front of her, but she thought that she could make it- hoped she could. For the time being, she remained still; she had been in the bodies of enough predators to know that fleeing triggered the instinct to hunt. She wouldn't make the first move.