Disclaimer: Don't own Supernatural.
So...I really intended for this to be a oneshot, but of course, because I'm me, it's turning out to be more then that, so here's the first chapter. Hope you like it!
Chapter One
Castiel wiped his forehead, feeling beads of sweat forming there. It was starting, he could feel it inside him. Just how the others angels warned him it would. He glanced at Dean, who was sitting with Sam across from him at the booth in the diner. A sick feeling rose in the pit of his stomach like acid, and his body began heating up, sweat stains quickly forming under his armpits and around his neck. Dean just let out a chuckle at something Sam had said about a monster, and turned to Castiel to ask him a question.
He frowned at Castiel's appearance. "You okay, man? What's wrong?"
Castiel shook his head slightly. He should tell them, he needed to..he actually opened his mouth to explain, but found no words to let out. Dean's green eyes were worried as they searched his face, and Castiel felt his heart leap in his throat at the concern Dean was showing for him.
His hunter. The one he raised from Perdition. And he couldn't tell Dean what was happening to him, he would deal with it, control it, because he would not be rejected by the hunter.
"I have to go." Castiel stood, trying to avoid Dean's eyes because it made it worse when their gazes met.
Sam decided to tuned in now as well. "What's going on?"
Castiel hurried to make an excuse. "I am needed elsewhere...I'll be back when I can." The angel disappeared with a swish, leaving the Winchesters confused. They shrugged it off as more angel weirdness and soon forgot about the incident as their food arrived.
All will be revealed, cross my heart hope to die, just a chappie to give an eensey bit of background info.