Understanding dawned in his eyes. He'd heard part of the conversation with Barry, at least the beginning. Or maybe he hadn't, but he had to have associated the name with the face somehow. It also implied that he was Oliver's roommate, which meant that he was one of two people.

"Then you must be either Adam or Ronan." He'd checked the list and had slipped inside his own room, but he'd also left as soon as the imposed curfew was over. He hadn't spared any time to That was going to have to be one of the first things he looked into. He needed a way around that.

But first, introducing himself to his roommate and figuring out whether the staring was simply considering the roommate who hadn't been there the day before or something else. He didn't look particularly scary, but appearances could be deceiving.

He held out his hand. "Oliver Queen. Sorry I didn't introduce myself last night. I was a bit...disoriented."