I don't know if anyone would ever have a use for a set like this, but... HOLY CRAP, LOOK AT HIM! I don't care if he was only in one scene. Icons were DEMANDED by every single voice in my head.
This actor needs to STOP AGING. So then, when Arya gets a little older, I can go back to shamelessly OTPing them like I did in the books. DAMMIT GAME OF THRONES, DON'T MAKE ME FEEL PERVY.