Tera and Scott
That person happened to be Scott, who looked Tera over before he sat near her. "Hi," he said. He held out his hand, "I'm Scott." He knew who she was, of course, but he couldn't say if he'd actually met her. Names were a good place to start, regardless. And Awkward was kind of his middle name, anyway, so he wasn't worried about it being an awkward introduction.
"This place can be a little overwhelming," he said with a glance out and around at everyone. "There's a lot of people here."