Kyle was nervous about meeting John. It wouldn't be the first time but it was the first time knowing how they were related to each other. So he just listened as his brother talked about a reprogramed terminator. Not the only reason either. Following the older Reese from the park to the apartment they would be living in.
It was weird to see John so young. He didn't seem anything like the man he met back home. Probably because he wasn't hardened by constant war and death. He didn't want to stand there and compare what little he knew about John Connor with the one in front of him.
"Hi, I have but you were older," he said honestly about meeting the older John Connor. "I'm Kyle. You probably know that but.. yeah." He figured from Derek's 'you know who' that he knew that. Still he felt like he should actually introduce himself.