"Logan is the Black guy here, right? I think he has family here?" That Elena woman seemed to know him, from what she saw on the network. Family that she had no doubt would hurt Klaus if he hurt Logan. "Definitely don't hurt him if he's a kind soul."
"I assumed your getting clean might mean less hospital stays. And that's good."
"We should play video games at some point. They sound fun! I saw your brother drunk in the hallway on my way to work and I've talked to him on the network. He's interesting." Sophia returned to dumping bags of tea into canisters. While Five wasn't her favourite, she couldn't help but understand his point of view. And if Klaus tried to manipulate her, she'd tell Sam.