I think so - his lil tufts of hair do look quite wolf-like, after all. And his bushy hair.

Well if he hasn't yet, then that would be the perfect time to tell him.
Imagine him hiding out of sight in someone's garden, only for Sethos to peer at him over a fence with raised eyebrows.
"... Okay, fine, yes I do clearly have a history with that woman-"

I've seen a few videos discussing its plot and themes. It's intriguing, but I'm not really a horror girlie, so I doubt I'll ever play it XP

I think that Sethos would be so fascinated by the very idea of Inazuma, coming from someone who's spent his whole life in the desert, that Scara would have to give in eventually to take him there.
But at the mere glimpse of the Raiden Shogun, I think Scara would hide away, much to Sethos' amusement.

That's fine, just do what you can <3