The Sentinels A long journey

Winchester gave Cas a smile as he remembered how bad of a liar he always was with Cas. He nodded as Cas called Aria, whoever that was. Then, a wolf came up. Winchester assumed this was Aria, the wolf Cas was talking about, and tried to seem friendly. "Hello. I am one of Cas's friends, or maybe...was one of Cas's friends." He didn't really know what else to say. He had never had to join a pack, he'd only known the one he was born into, and then the lonerhood afterwards.