Klaus smiled, mostly because she'd agreed with him which was something that only rarely happened in this family even when he was right, which happened more often than the rest of the family wanted to believe, but he'd gotten used to it. But a nod followed, "Yeah, I'm pretty sure that's how most siblings are, threatening to kill each other one day, defending one another from a bear or something later, there's got to be some kind of 'this one's mine, nobody else can play with it' psychology at work, but that's not my area of expertise."

He just shrugged at Diego's question, transitioning smoothly from one answer to another with: "And can't confirm if there's anyone up there watching, I mean I can only vouch for myself." Which didn't mean he had been the only one, but just like he'd been prepared to protect Diego from a potential Black Widow, he was also going to protect any siblings from potential retaliation, because that was just how it worked.