"I can't," Dean said. Amy's tears started to roll down her face. "Please," she said quietly. He was surprised that "the voice" hadn't made some sort of cruel comment. "Please, as a last request, do this...for me." This time tears started rushing down Dean's face. "Amy," he said while lifting the gun, "I'm sorry." "Me too," she sniffed. He slowly lifted the gun towards her. "Goodbye Dean."

The voice was right. It was a quick death. Dean actually scared himself when he pulled the trigger. She collapsed right in front of him. "Amy! AMY!" he yelled, throwing down the gun and rushing to her side. Looking down at her blood staining his shirt he realized what he had just done.

He cradled her back and forth, crying uncontrollably. "Please," he prayed out loud. "Please, take me instead. Give her back." All of a sudden, the door was kicked down and in stepped the Doctor and Sam.

"Amy!" the Doctor yelled and sat opposite Dean. He took out his sonic screwdriver and hovered it up and down her lifeless body. The Doctor felt tears coming to his eyes. Dean looked up at Sam, who stood stiff. All of his blood drained from his face. He had never seen his brother so vulnerable. It was all so surreal.

"Dean, take her outside," the Doctor ordered. Dean immediately scooped her up in his arms and carried her out of the room. He didn't want to question the Time Lord. She was gently placed on the cold floor just outside the room but Dean didn't leave her side.
"Dean," a rough voice said. Dean looked up and saw through his tears, the trench-coated angel, Castiel. "Where the hell were you?" Dean said coldly. "It's not his fault," Sam said, "He couldn't enter the room but he helped us escape. Me and the Doctor prayed."

"I'm sorry," the angel said awkwardly. "But you need to step aside." Dean held Amy even closer. "No." Castiel sighed, then nodded to Sam, who immediately pulled Dean from Amy's side. "Get off me Sam! Let me go!" He had lost his strength because of his vulnerability. Any other day Dean could've easily escaped.

Cas gave them all the sign to step away. They were hesitant at first, but eventually did what they were told. The angel kneeled down by Amy's side and wrapped his wings around her. Dean tried pulling away from Sam again but in vain.
Then, as quick as he came, Castiel vanished. Taking Amy's body with him.