There's not an Argos NSFW scene in the game but, if you do like him, I suggest you keep playing and keep trying to get the best of him at every opportunity. He respects wit and trickery, and the more you outsmart him the more he'll open up. There's a lot of fun stuff regarding him!
Pedro is definitely one of my favorites. Just the way he ties into the actual mythology so well and how deep his character goes. Makes me want to learn so much more about him!
