The Sentinels A long journey

"Cas..." Winchester looked at his old friend, pain in his eyes as he remembered, "I'm sorry." Winchester sighed, "Man. I never thought I'd see you again after...well, you know." Winchester gave a halfhearted chuckle. He had given up on seeing his friend. Either he left or he was killed in the war. It had felt like a massacre, and Winchester had never thought to check on his friend. 

But there was a time to dwell on the past, and this wasn't it. Winchester launched into questions about his friend. "What happened? Have you seen anyone else? What is this place? Are the wolves here friendly?"