A new kind of key. Part 1

Trinity was out of her bed and outside of the hotel by now on her way to the impala intending to steal it for a while when suddenly she felt a presents behind her. She turned to see a guy who looked no older then Adam. "I'm sorry Trinity. I wish there was another way." she stared in shock recognizing the angel as Christopher. "What are you going to do?" she asked not understanding why he would apologize to her. He looked past her and she turned now to see a man. A man with a demon inside him. And when the mans eyes turned yellow Trinity screamed. He grabbed her and together they appeared in a warehouse type building Trinity was now trapped on a table unable to move. Ruby came forward then with a strange looking dagger. She gripped Trinity's arm and Trinity protested "No...don't!" but Ruby cut into Trinity's skin and Trinity screamed again after several more cuts in different places she screamed now on the inside. "SAMMY!!!"

Inside the hotel Sam felt a jolt he woke gasping as if he was out of breath.
The sound woke Dean who was a light sleeper he went over to his brother "Sam? Sammy. What is it?"
Sam got up and rushed to dress not answering Dean. There wasn't time to answer him. Dean made Dawn wake up "Hey come on get up. Somethings goin on." he said then noticed Trinity wasn't in her bed and he paled "Oh crap." he looked at Sam now who was dressed and gearing up with weapons "This is one of those freaky twin things isn't it?" he asked getting his weapons too as Dawn grabbed hers then they all rushed to the Impala Sam got behind the wheel and Dean allowed it knowing it would be easier. "Okay you wanna tell us what's goin on? I mean what? Is Trinity hurt?" he asked
Sam practically raced the car all the way there "Sam slow down!" Dawn griped at him but he hit the wheel hard "We don't have time. Damn you Ruby!! I should have known. I should have killed that bitch."

Dean stared angrily at his brother "I'm sorry, You wanna run that by me again? Ruby is behind this?" he asked confused.

"Look I was gonna tell you there just hasn't been time lately. Trinity was messing around with dark magic and brought Ruby back to life on accident. I can't see what's going on but I can feel her fear and I can tell Ruby has her. There's something else there too but she's not letting me in further to see what is it. "Sam said

"You can see things that she see's?" Dean asked having never been told that before.

Sam pulled over knowing it was the right place "Its only happened like maybe three times from the time we were born but yeah. Its rare and I think it only works when she's really terrified. Her guard drops and its almost like I'm in her body with her.  We can talk about the freaky twin stuff later. We need to get in there." he said taking the Dagger that could kill demons with him as Dawn got out with an axe and Dean had his gun.

Together they went in but were stopped by what looked like a blue force field.

Sam's heart broke when he saw Trinity laying there on the table cuts all over her body and they all tried to get through but they were stuck then Sam recognized the yellow eyed Demon. "You." he said then when the demon moved closer to Trinity Sam became enraged "YOU GET THE HELL AWAY FROM HER!" He yelled and he had never been more afraid in his life.

Ruby looked over at them an evil grin on her face "Did you know there's a spell. A dark spell of course. It can turn a demon back into a human. So guess what I did before I started to play?"

Sam went still. No wonder he had felt so hurt. It wasn't her fear. It was because Trinity was human again which means she suffered more. And all the blood dripping from her made his heart sink. "Ruby I'm gonna kill you. And then I'm gonna bring you back and kill you again. " he vowed pissed off

"Such hate. There's really no need for that Sam. we're not going to take your sister from you. On the contrary she's been chosen. Care to guess what for?" The yellow eyed demon asked.
Sam glared "I don't care! You didn't get me and your not getting her."

The demon took out what appeared to be a golden bottle like container and leaned over Trinity "Do you know how special you are? How lucky that it was you that was chosen? Drink this. And it'll all be over soon. I promise." he grinned and tilted it so that it poured into her mouth.

"NOOO!" Sam yelled "Spit it out. Trinity spit out!!" he yelled trying to reach her but he could feel how weak she was.

Castiel appear then and touched Ruby first destroying her then did the same to the yelled eyed demon the force field was lowered and Sam rushed to Trinity and picked her up as Dawn called an ambulance.
As they waited Castiel picked up the container and smelled it.

meanwhile Sam was stroking Trinity's hair while Dean and Dawn were close all worried about their sister. Sam whispering into her ear softly "Hang on. Just hang on. you stay with me you hear?" he said he ignored the sound of the ambulance as it arrived and she was loaded in the EMT when he saw Sam said "Sir you can't go with her." and Sam with determination in his eyes said "Try and stop me." he said getting in and taking her hand she barely manged to open her eyes and Sam saw Dean and Dawn get into the impala.

They soon were at the hospital Sam still refused to leave her but backed away enough so that they could try to help her but he still couldn't force himself to leave the room.
Castiel appeared beside him and he looked pleadingly at the angel "Please, Cas Please don't take her." he begged tears in his eyes.

Castiel pulled Sam aside "It isn't up to me or you. its all on her now. Sam you have to understand what Azale made her drink, its not made for mortals. There is a small 5 % chance that she will survive."
"5 percent?" Sam asked barely above a whisper.
"If you were not in the room there would only be a 1 percent chance. You being here gives her more strength." Castiel announced.
"Cas what exactly did he give her? Demon blood?" Sam asked
"No. Something far worse. And far more dangerous." Castiel said.
Sam stared at him waiting for him to say more "Have you heard of Ambrosia?" Castiel asked
Sam thought for a moment then remember some information from legands "Ambrosia? isn't that like the nectar of the gods?" Sam asked not getting it.
"Only one time was a mortal given ambrosia. He did not survive. But if he had survived he would possess the power of a god. We have a three hour window here." Castiel said looking at Trinity now as the doctors drew blood and tried to do some tests.
"A three hour window for what? " Sam asked
Castiel turned to Sam "I want you to be honest with me Sam. Could you live without her?" the angel asked
Sam scoffed "What kind of question is that? Do you really expect me to answer that?"
Castiel sighed "No. I suppose I already know the answer. I shouldn't be doing this. But I have this horrible feeling that she's going to be the one that can survive. And if I'm right we have little time to waste. " Castiel took Sam and now they were in another area completely.
"Where are we?" he asked as Castiel got behind a golden bowl and began to mix things into the bowel.
"What are you doing?" Sam asked watching.
"I am helping you in the only way I can. With the power of a god comes the ego of a god. The Trinity you know and love could be lost forever if we can't find a way to control her. And as they chose her I chose you as the key." Castiel said
"The key to what?" Sam asked
"The key to her humanity. What I am doing will allow you to be able to tap into her emotions so that she will not become cocky and allow the power to corrupt her and change her." Castiel explained
Sam was beginning to understand. "So wait are you saying she's gonna become a god if she survives?" he asked
"No. but she will possess the power of a god. She will be able to do things. Thing that even I can't do. She'll become stronger mentally and her skin may harden at times. But just as an angel must have permission to enter a body I must also have permission to place this upon your skin. Your the most important thing in her heart. And I believe we can use that to our advantage.  This also will allow anyone that shares the bloodline to be immune to the power she has." Castiel was done explaining now.

It was a lot to take in. But at least there was a big upside. If he did this the family would not only be immune to her powers but it also meant that they had a chance at keeping her feet firmly planted on the ground. They could keep her from becoming a cocky self righteous god.

Sam nodded "Do it."
Castiel placed his hand in the bowl then placed it right on Sam's chest where his heart was and it almost felt like his soul was burning but once it was over he felt different.

"Sam its unsure what side effects this will have on you and your family. Nothing bad should happen but you or other members of the bloodline may develop abilities.  What you've just done also will see to it that her soul remains in her body after the change takes place. I will take you back now and you must explain to the others. I will find a way to get her out of the hospital so that the change can happen somewhere more private. We don't want others to see this. " Castiel said and made them appear at the hospital again.

Sam found Dean and Dawn and was surprised to find Adam there now too but he explained everything to them and they all agreed. This sucked and was gonna continue to suck but at least she wouldn't become some freak Godlike monster now.

Castiel appeared then with Trinity in his arms "Meet me back at the hotel." he then disappeared again and Adam, Dawn Dean and Sam all piled into the car and as soon as it stopped at the hotel Sam was the first one out.

They all waited about an hour before she began to show signs of movement.
When she opened her eyes it was as if the light of heaven itself was breaking lose but then her eyes closed again as she blinked and when she opened them again they were blue and filled with confusion.
She looked to Sam first "Sammy?"
Sam smiled and sat by her not even caring that she called him Sammy "Shh. Its okay. Your okay now. Everything is gonna be fine. How do you feel?" he asked.
she tried to sit up but then whined "Man. I feel like i"m gonna kill me an angel. I can't believe he set me up."

"An Angel? What Angel?" Dean asked coming closer.
Castiel was also listening having not known that an angel had been a part of this too.
"Christopher." Trinity said then moaned her head hurting.
"There's an Angel named Christopher?" Dean raised a brow curiously at Castiel who for once looked angry.
"Yes." he answered and when he saw the anger in their eyes he stated "And you will not harm him."
Dean scoffed "The hell we won't. Cas that asshole set this whole thing up. There's no way he's getting away with this."
"I agree he is foolish and has broken one of the most sacred rules but you will respect my wishes on this Dean. let me handle him. I think I've done enough for your family to be able to make this request." Castiel said
"No way." Dean glared and was now staring daggers at Castiel who then sighed "He's my son Dean. Christopher is my son."  at that revelation Dean backed off shocked "whoa. You have a son?"he sounded fascinated then said "wait why did your son trap my sister?/" Dean demanded.
"Christopher is young. He is foolish. And I will make sure he understand that he will never do anything like this again." Castiel said and Dean knew he spoke the truth "Alright fine. But anyone else who had a hand in this is fair game right?" he asked the angel who then nodded.

Sam had a private talk with Trinity and explained everything to her and asked her if she remember anything from when she was changing. "No." she said but it was a lie and Sam knew it was a lie. "Don't do that." he said "Don't lie to me.  Tell me the truth." he said and then she told him that it sorta felt like she had spent hours having her skin burned off inch by slow inch which made Sam cringe.

Trinity sighed "Why did this happen to me? Why couldn't they have just left me as a vampire?"
"Because they want it to be hard. They want you to become uncontrollable. They want the power to corrupt you so that in the end you won't care. You'll just destroy everything in sight." Sam explained.

"But your gonna help me?" she asked looking at him
"I'll always help you. You don't even have to ask me that Trinity. And there's bound to be times when you hate me for it but I'm still gonna be right there." Sam said.
"To stop me?" she asked
"I don't wanna stop you Trinity." Sam said and she looked at him. "Then why?" she asked
"Why do you think? To save you from going darkside. Cause we all know that's exactly where this want this to end. And we're not gonna let them have what they want this time." Sam said
"But," she protested and he interrupted her "No. Trinity I mean it. They CAN'T have you. They're not taking you. I'll make sure of that." Sam said and he was dead serious.