Disclaimer - I want to own them, but Kripke doesn't share his toys.
Sammy is thirteen in this and Dean is seventeen. Enjoy!
20:15:46
The monitors beeped in an ever going pattern. No murmurs, which was good, but he was still dying. Sam swiped at his eyes, wiping away the wetness. His Dad sat next to Dean's bed, holding his limp hand and saying that everything was going to be okay. The creature had poisoned him, and so he fell into a coma and was going to die in twenty four hours. His Dad had said nothing to him in the twenty hours that they had spent in the hospital. It was not Sam's fault, but Sam knew that he had meant to be the one to die. His Dad was a wreck. He couldn't lose Dean. Sam could lose Dean. Dean was everything that kept his sanity there.
Sam choked back a sob.
"Hey, Dad? I'm going to go get you some coffee, okay?" Sam said, but his Dad shook his head. Tears trailed down Sam's cheeks, but his voice stayed strong.
"Dad, I'm so sorry. I'll fix this, I promise. Dean will be fine." Sam whispered. If John heard him, he didn't acknowledge him. Sam sighed and left the room. He pulled out his phone.
"I won't need this anymore." He whispered, and then let the phone slip from his fingers. The phone shattered with a dull thud. Sam sighed again, and then held back the tears that were threatening to take over him. He turned and sprinted down the halls, and out of the hospital.
…
20:30:07
Sam had reached the hotel in record time. He snatched up the sword that would kill the creature. He grabbed the his Dad's Ak-47 as well.
"Okay." He whispered. He was going to kill this fucker, and save his big brother.
…
21:15:56
Around thirty minutes later Sam was at the forest where all this shit had started. His heart pounded in his chest, and sweat shone on his skin. It wasn't even hot. He began walking, sword at the ready.
"I will save you, Dean." Sam whispered.
21:33:11
A twig snapped. Sam spun around, his heart lurching with both excitement and fear. Out of the shadows, a creature emerged. Its fangs dripped with the venom it injected its victims with, and its red eyes shone in the moonlight. Sam bared his teeth.
"Come and get me you son of a bitch!" Sam screamed. The creature roared and lurched towards Sam, and Sam ran at full speed towards the creature. Sam fought, swiped and dodged, but when the creature caught him off guard, Sam ended up being thrown ten feet before hitting a tree at full force, his head snapping into the tree. Sam lost consciousness listening to the victorious roar of the creature. Sam was going to die.