It took a moment for Loki's words to register. And when they did, Stephen's jaw nearly hit the floor. This wasn't just his Loki. It was also the Loki that resided here in Dunwich. The question of how nearly popped right out of his mouth, but he caught himself before it did. Never ask how in Dunwich. There simply wasn't an explanation for it.
"I have so many questions," was what he decided on instead, using the back of his hand to wipe both tears and the look of shock off his face, "I don't even know where to start."
So if there were two Lokis inside of that subconscious, Stephen couldn't even begin to imagine how they were handling all of this. The look on his face became concerned as he asked, "Are you okay?"