The Wedding of River Song
River wrenched her arm out of the Doctor's hand.
"Cuff him." She said. The Doctor opened his mouth to say something but was cut off as a howl rang through the air.
"Pull up security footage outside the pyramid" Amy ordered. They all gathered around the monitor. A huge gold wolf was bounding down the train tracks, seeming never to touch the metal and wood.
"Lock down the base" commanded River.
"No, no!" the Doctor cried over the cacophony of sounds of preparations. He stared at the screen in awe. "Let her through."
"Captain Williams, alert all personnel not to fire and let the wolf through" Amy said. Captain Williams nodded and relayed the order through his com link.
And not a moment too soon. Murmurs of alarm were heard as the wolf bounded and leapt past the soldiers. The door to the chamber they were in burst open. A beautiful golden wolf, the size of an extremely large draft horse, glowing with power, leapt into the room and gracefully stopped short in front of the prisoner, Madam Kovarian. The She-wolf bared her sharp, gleaming ivory teeth and growled sinisterly into the madwoman's face. The snarl was so powerful, so full of rage that it made even the Doctor shudder with fear. The She-wolf turned and slowly padded towards him.
"Un-cuff him." A melodic voice echoed through their heads. They gasped at the aged and wisdom-filled voice. Amy moved as if in a trance and unlocked the cuffs. The Doctor cautiously reached out with his hand, stopping before he could touch the wolf's golden spun head. The wolf leaned in the rest of the way, placing his hand in between her eyes. Both of their shoulders, taut with unknown tension, relaxed.
After a few moments, though it seemed like an eternity, the Doctor dropped his hand and stared at the She-wolf in shock. She just stood still, with her eyes closed, as if savoring the touch.
"I am the Bad Wolf" the melodic voice said. "I create myself."