The flap of the wings is what first told Dean and Sam that Castiel came back. With a big smile on his face, Dean turned around and greeted him.
"Cas! You're back!" Dean stood up and walked to Cas, and put a hand on is shoulder.
"Yes. Hello Dean." Cas bowed his head a bit. "Sam." He said doing the same. It's been almost a year since Dean and Sam last saw him. The night they found the angel tablet still in their memory as clear as day. At first, Sam and Dean were a little bitter towards Cas, but over time they realized, it's not Cas' fault he was being controlled. They soon came to praying together for Cas to come back. He didn't listen until now.
"Where have you been?" Sam asked curious.
"Hiding the angel tablet." Castiel replied solumly. Dean nodded.
"It's good to have you back." He said. Cas smiled.
"So, where is Meg?" He asked, smiling widening at the thought of Meg. He looked around a bit, as if she were hiding from him. Sam and Dean looked at each other.
"Uh, Cas," Dean started. Cas turned to him his smile not shifting. Dean didn't look him in the eye, "she's dead." Cas' mouth twitched.
"What? When?" Cas said with disbelief.
"The night we found the angel tablet." Sam supplied. Cas turned sharply towards Sam, who also avoided eye contact.
"You were supposed to protect her!" Cas shouted.
"She sacrificed herself to save us." Dean cut in, but Cas was gone.
