Supernatural idjits

River Song has had an odd obsession of the paranormal and aliens. Her parents, Amy and Rory Pond, have no idea why or what caused these thoughts. River is exploring and being curious so much she doesn't have time for school. One day while River is exploring an abandoned warehouse, she is attacked. Not the first time she's gotten hurt exploring, but this is different. It feels different. She gets hit in the head with a hard object. Black splotches covered her vision until she was fully blacked out. When she wakes up, she sees two muscular men. One has short, blonde hair, with candy apple green eyes. The other is taller than him, with hair length brown hair and hazel eyes.
"We found you like this. Are you ok? And who are you?"
The shorter one asked.
"Yeah, I'm fine. Exept for my head. That hurts just a bit considering I was hit in the head hard enough to knock me out! By the way, the names River Song. And you are?"
"I'm Sam," the taller one said, "and this is Dean."