Gabriel didn't take very well to being circled, and raised an eyebrow at the man while turning to follow him.

"Spock? I've never heard of him." That was a bit of a strange name, but he knew he should expect strange once they got into Torchwood. And it was strange that this man was still insisting, even after getting a good look at him.

He spared a quick glance at Mohinder, and shook his head, shrugging a little. Mohinder had no idea either, that was obvious. And he looked a little peeved. Great.

Turning back to the blonde, he sighed slightly. "Do I really look like this guy?" There weren't a ton of people with his build and facial features. He knew that- he had to go a bit out of the way to be inconspicuous at times, after all.