Seeing the small, defenseless creature in front of her, Oliver felt something deep within himself awaken. Without really thinking about it, Oliver ducked behind a stack of boxes in the alleyway. Blinking in surprise, Oliver shook her head. What was that? Then, hearing the girl crying again, a fog came over Oliver's mind, and he once more acted upon instinct.
The ooze slithered her way between the crates, her form thinning to fit between them. Her vision lay upon the mouse girl, and and she struck with the speed of lightning. The mouse girl didn't even get a chance to look up before Oliver was upon her, the ooze using her body to silence the girl by clogging her nose and mouth. The girl struggled against her attacker in a futile attempt, her hands clawing at liquid that gave way and slipped out of her paws. The rest of Oliver's body wrapped up around the mouse girl, burning her clothes and fur with the ooze's acidic body. Oliver could feel the mouse girl trying to scream, pushing against her hunter. Soon, the mouse girl's fighting grew weak, and soon stopped altogether. Oliver sat in a shapeless blob, enjoying her meal. Once the final bones dissolved, Oliver finally snapped back to reality.
Immediately forming back into her humanoid form, the ooze bit back the instinct to scream. Oliver dry heaved, wanting to puke yet her body forbidding her. She...she had killed someone! Suffocated them, then dissolved them! Sobbing, Oliver collapsed onto the ground. And then...