Kratos does, in fact, notice Sheena's flinch, and he scowls at it, more out of confusion and worry than anything else. Anna has mentioned that she thinks Something happened between Lloyd and Sheena and the Mithos they knew, something she probably guesses was Bad, but Kratos hadn't really appreciated what that meant until right now. (All the more reason for him and Mithos to go on ahead, he supposes.) He doesn't say anything, figuring Sheena would rather pretend he didn't notice, so Kratos pretends as such, and focuses instead on her comment.

It's funny, actually, how offhandedly she says it, considering the truth.

"Well, if it helps at all, the Architect is real," Kratos informs her. "Though I'm not certain making him do anything about the mess he made will be easy. Not that I've met him," he clarifies, after a moment. "But Mithos has, and Mithos' opinions of him are..." He trails off, his silence and grimace probably doing more to convey how exactly Mithos feels about his father than words could. Kratos hums, thoughtful. "But maybe he would be more willing to listen to humans, if you asked him for help."