This all was written in a few hours. I apologize in advance for the mistakes, I had a kitten that would not stop attacking my fingers as I typed and kept walking across the keyboard. I guess he is appropriately named Balthazar ;) Hope you guys enjoy!
Note: made some fixtures in this. like I said, there were mistakes. I don't write these stories all on one day so I sometimes forget what I wrote.
Sam rolled over in his bed. He squinted in the dark trying to determine where he was. He sat up slightly and thought back to what had happened. With a sigh, he remembered about his sister, Crystal and looked over to the digital clock that was next to the bed. It was 5 in the morning and Sam laid back down, wanting to sleep more. Just as he was about to fall back into a deep slumber, he thought he heard Castiel move. Sitting up, Sam looked over to the bed in which the angel was asleep. There was a still lump under covers, so Sam figured that Cas was still passed out. Deciding that he could no longer sleep, Sam swung his legs over the side of the bed. He patted slowly into the bathroom where he splashed cold water on his face when he heard a loud crash downstairs. His heart leapt into his throat as he yanked the bathroom door open. He jumped down the stairs two at a time just in time to see Castiel talking to two other angels. Quickly cutting his forearms, Sam drew an angel banishing sigil with the blood seeping from the deeps cuts he made. Just as he finished, he saw the female angel poised ready to send the long, slender angel blade into Crystal. Bobby was standing at the doorway with blood dripping from his hands. Sam hurried to the old man's side just as Bobby placed his hand in the middle of the blood sigil that banishes angels. Dean looked up at them, but he only saw Bobby.
"You showed up just in time." Dean said, hurrying to the old man's side. He and Sam got Bobby to the couch before Dean hurried back to Crystal. Sam hastily ran to his siblings sides as Dean pulled Crystal close to him after making sure that Bobby was alright. Crystal was doubled over in a pool of her own blood as Dean gently pulled her onto his lap. Sam could see the shock forming on his brother's face and the new found protection that Dean had for this girl.
"Crystal, everything is going to be alright. I promise." Dean whispered into her hair. Sam bent over and gently took the aching girl from his brother. Dean looked up at Sam with a strong determination.
"Get her in the Impala." He said as he began walking to the other room. Before Sam exited, Dean turned back, "But wait until I get some towels before you put her on the seats." Sam rolled his eyes as he gently patted his way to the Impala. He realized that he did not have shoes on as little shards of metal and sharp rocks began to dig into the flesh of his feet. A slight breeze reminded him that he was only in boxers as he shivered. Dean was behind him with Bobby on his tail. They both quickly placed towels in the backseat of the Impala before Sam gently laid Crystal on top of them.
"Boy, where are your clothes?" Bobby asked Sam, making his face flush a deep crimson. Sam was happy that the sun had not quite peaked yet. Bobby got into the front with Dean as Sam got into the back with his twin. As they are heading down the road, Dean throws a bag at Sam.
"Don't stretch my clothes out too bad, Sasquatch." Sam rolled his eyes at the 'Sasquatch' comment as he pulled a black Tee over his head. Getting the pants on was more difficult seeing as Sam was in the backseat of a car and trying not to hurt his already injured sister. Dean's cell phone rang just as he was pulling into the hospital.
"Cas?" Dean questioned on the other end. Dean quickly told Cas where they were to which he appeared right as Dean parked. When Sam got out of the car, Cas looked at him.
"Why are you dressed like Dean?" He asked casually.
"Long story. Can you help her?" Sam wanted his sister to be alright. They just met, he couldn't lose her before getting to know her!
"I will do the best that I can." Castiel placed one of his hands on the blade and the other around where it was protruding from Crystal's side. A bright white light was apparent as he slowly pulled the blade from her side. Dean and Sam watched in amazement as Cas healed their sister while pulling the thing that injured her out.
"Why are they after her?" Bobby asked. Sam had forgotten that he had even come with them. Cas looked Bobby straight in the eye.
"She is supposed to be dead."
Castiel watched his friends with a curiosity. He saw that there confining vehicle had gone limp and that there was no way to fix it. He knew what was going to happen next, he had seen it several times. This was his favorite time to skip forward to. He smiled. He never traveled farther than this because he was afraid of what would come next. He had a bad feeling. When it finally was the present time, Castiel watched his human friends interact with a female that they would soon find out was their sister. She had been dead for a long time. Well, not dead… Comatose. The angels kept her in a secret vault in case they ever needed her to get to the brothers. Castiel did what he thought was right. He set her free. Freedom was still very knew to him and he enjoyed every minute of it. He knew that he would get in trouble and once the others found out, he would be the first one they would hunt after her. When she awoke, she was dazed and confused. Cas put her in a dungeon and made it look as if she were there for a while. He put fake memories in her mind so she would believe that this was truly what had been going on since she was 19 and captured. He subtly helped the deranged female get free and helped her onto her feet as best as he could without her finding out. He would leave little hints here and there and push her in the right direction. He should have guessed that Crowley's pets would be after her. If they could find her, the angels would have no trouble. Castiel decided that he would have the brother's find out about this long lost sister that they had so he asked another human to send a message to Sam on the weird device that has all kinds of information. He believed Sam called it a 'computer' but was not sure what it did exactly. Somehow he managed to get a photograph from being physically in his hands onto the strange thing that would make abnormal sounds. He had no idea how the man had managed to do that. It must be some sort of magic. Castiel decided he would trouble about it later. After sending the picture to Sam, he discreetly began to follow the Winchesters. They spotted him a few times when he was not what Dean called 'invisible girl'. Another reference in which he does not understand. Cas wondered if he would ever understand the extraordinary ways of the human creatures. When Dean had found the girl in the middle of the road, Cas decided that would be a good time to 'check in' with them and see if there was anything that they needed help with. Cas popped into the upstairs of the house in which Bobby Singer resided when an angel that went by the name of Sheiramoth showed up. She was somewhat of what humans call 'stuck-up' and felt as though she were the prized angel in heaven. She claimed that God speaks to her frequently, but that is a mistruth. He only talks to Joshua and there is not one angel who knows where Joshua has been for the past year and a half.
"Castiel. We know you let her go and led her to the Winchesters. You are wanted in Heaven for punishment." She spoke with a megalomaniac tone that condescended him. He was immediately displeased with her.
"Sheiramoth, this is none of your concern. I will go home when I am ready to." Cas spoke with dignity and truth. He would go home, but he was not yet ready. His friends needed him. Sheiramoth smirked at him and snapped her fingers. This gesture led to three other angels appearing beside him, all grabbing onto his body. He knew what would come next; a fight. He was right. They wanted him to go and he did not want to. Cas was thrown across the room creating quite a loud noise. He knew that he had to lead the others away so he jumped out the window. He knew that the others would try to catch him so he ran into the stack of cars that Bobby Singer kept. Sheiramoth was at his feet with an angel blade ready to sink into his back. Cas knew he could not outrun this angel so he popped into the middle of the road a few miles away. The others caught up with him just as he had finished carving into his own chest. When they showed up, he tried to press his hand to his chest but was restricted in doing so. He was stabbed with several angel blades which took a lot of his strength. When he was finally able to get a hand up, he pressed it to his chest sending him along with the others to other places of the earth. in his weakened state, Castiel was barely able to get to the front door of Bobby Singer's and collapsed from exhaustion on the porch. When he awoke to be in a bed in a dark room. He could sense the presence of other angels farther away from him. Just a few feet away lay the body of Sam Winchester. Upon further examination, Sam seemed to be asleep. Castiel made an artificial body in his place and appeared downstairs in time to see both Sheiramoth and what humans would call her 'partner', Raitaro. He was one of the strongest angels in their garrison. Fighting him along with others would be difficult in the state he was in, but he should have thought about all of this before. He knew that he had to save the lives of his friends and now the life of their sister. Upon fighting them, he noticed that Sam had awoken and was drawing the banishing sigil. Soon his friends will be safe. He felt the pain that the sigil brought when activated and screamed as he was sent to another part of the world. He ended up in Dubai, India in a pin with chickens. Castiel found a phone after a while of searching and called Dean Winchester to find out their exact location. When he arrived, he saw a peculiar sight; Sam Winchester wearing clothing that was too small for his form.
"Why are you dressed like Dean?" He asked casually.
"Long story. Can you help her?" Sam had a hopeful look in his eyes as Cas leaned into the Impala.
"I will do the best that I can." He had been weakened even more from the fight and was quickly losing energy. Castiel placed one of his hands on the blade and the other around where it was protruding from Crystal's side. A bright white light was apparent as he slowly pulled the blade from her side. He healed the girl quickly and easily, although it took a lot out of him. He knew this question was going to come soon, but he did not expect it to be at that moment.
"Why are they after her?" Bobby Singer had asked. Cas told what was the easiest thing to tell at that moment in time.
"She is supposed to be dead." It was not exactly a lie, it just was not the full truth.
"What?! Why?" Dean questioned, catching Cas' eye. Although he knew it was wrong, Cas could not help himself here.
"She was killed by a pack of werewolves a few years ago. Something brought her back but we are unsure of what it was. It could have been Crowley to get to you boys, but I honestly do not know." This would have to do right now. He had to go to heaven to see what awaits him.