It was Nathan Fillion
To put it another way, if you haven’t believed in wishes up until this point, I’m not sure what is keeping you from believing in them now that you know what they are.

It Was Nathan Fillion
This person appeared to be Nathan Fillion in a magic shirt, and he expressed his hope that he was in fact Nathan Fillion, and that he had been fortunate enough to meet him.
“It was just my Winterfell shirt; I had no idea this was to happen”
This proves how enigmatic God is. Who could imagine they would meet and his shirt would have that statement that would reference where she had played a role? This is amazing!

“It Was Just My Winterfell Shirt; I Had No Idea This Was To Happen”
All that remains is for us to determine whether this is Arya or one of the faceless guys. Well, this guy didn’t know this was to happen so this might be Arya.

