Ben didn't react like someone who had been missing for months at this point, well maybe not months but definitely enough time that someone should seem worried about it. But Five hadn't seemed like he'd noticed time going by either before he'd arrived, so he supposed it shouldn't have been a surprise that Ben didn't either.
"It worked," He said more to himself than Ben, but also god it was Ben! "I can't believe it fucking worked." He was feeling like a god dammed genius after this, he was going to be absolutely insufferable, Klaus knew it already. He'd done something right for a change and here was the proof of it right here in front of him.
"You have never looked more good, shit Ben." He stubbed out what remained of his cigarette and approached his brother then, too caught up in his own victory, and brilliance to have totally processed Ben's questions because sure they might be valid but he'd been without Ben for so long now and here he was and it was just - the best possible thing that he could imagine.
"Look at you!" He lifted his hands and played like he was going to clap him on the shoulders even while knowing it wouldn't work, only to for his hands to land there on Ben's shoulders, they felt real and solid and Klaus frowned tilting his head. "Stand down man, there's no immanent danger here, you don't have to go all Roadhouse on me."