Ethan and Ariana
At the question his eyes automatically moved back to the window and he drew his wand, pulling her close. "They're here." It wasn't necessary for him to explain further, she would see the mark as clearly as he could. He had an urge prodding him to protect her, much like he imagined a knight would in one of his tales. She was real though and so it was more important in his mind to keep her safe.
"They can't get us here. We're safe. I'll protect you." His voice was soft, speaking just to her, though it was obvious that he was ready to defend her if needed.