Elliot was about to ask if the girl next to her was okay when she stood up and shuffled over to the little kitchen, making Eli raise both eyebrows in slight amusement. Immediately she corrected herself though, feeling guilty for finding it funny at all. This wasn't supposed to be an amusing situation, nor was it to be taken lightly. They all knew about this Slender in one way or another, and while she didn't want to believe in it... There were multiple things that pointed to him being real. Or someone was trying really hard to make their lives a living nightmare.
The girl returned a few moments later, looking a little more relaxed. Eli decided then that she wasn't going to ask if she was okay, because if she was in her place she would probably just want to kill someone who asked her that. It would only draw attention to the girl, and then probably make her self-conscious about how she was acting, which would just worry her even more. She tuned into the conversation for awhile, not saying much as she was busy studying the two males. This was how she was with everyone new she met though, it's why she didn't have many friends. Calculate their flaws, their strengths, everything about them that she could. People usually didn't like being under the microscope though.
At the safety in numbers comment, she again felt the need to laugh, but caught herself before she did. Numbers never seemed to guarantee safety, but she didn't say anything, just waited for everyone else to state their opinion on the matter. Spencer seems to agree with her own thoughts, there was no fighting this thing. After seeing her boyfriend in the costume- making out with a cheerleader, she added bitterly -, she had researched the Slenderman. She hadn't encountered him like these people had, she had only seen a costume of him. Perhaps that was why she was here, to add some actual sanity to the mix. Anyways, with the research she did, there didn't seem to be much 'fighting it'.
When she glanced over to see if Kara was going to say anything, she was surprised to find the girl asleep. Elliot was tempted to wake her, this probably wasn't something that she should miss, but she would have felt bad. The girl looked like she needed sleep, anyways. "I have to agree with Spencer," she finally said, voice proper as per usual. "I don't think we'll have any more luck working together than we would working apart, but it's better than waiting around." And she supposed four minds were better than one, even if she was probably the smartest person in the room- she usually was. "I propose we go over the evidence again. As a group, maybe we'll find something we did not before." There is an accent in her voice, maybe French most people think, from her growing up elsewhere.