Previously on Supernatural – Sam&Dean bumped into 17year old girl called Sarah, who ran away from her parents when they wouldn't believe her of seeing ghosts and demons. She helped Sam&Deam conquered the evil Windegos and now where on they're way to New York…

Chapter 1 – Her demon and His Evil

"Lets stop here for a few days, so we can explore New York," said Dean pulling up by a hotel, next to a tall metal building. The three of them got out of the car and walked into the hotel.

After they had booked a room for a few days, they went up to their room that was more like a flat and unpacked.

"I'm going out for a while okay," said Sarah as she put her denim jacket on. Dean nodded his head but Sam did nothing.

"Where do you think she'll go?" said Sam.

"Oh let me think, no it's not coming to me. Come on Sammy I'm not a mind reader…or a stalker," said Dean laughing a little. Sam gave Dean the evil and walked over to the window that showed Jane walking across the road into the metal building. Sam got suspicious.

"I'll be bad in a bit," said Sam turning around and grabbing his coat.

"What the – Sam, where the hell are you going," said Dean as Sam ran out the room.

Sam ran out of the building and went into the metal building. Sam went up a lift to the top floor, for his senses had told him she would be there. As the lift opened, there she was standing and talking to someone in a black cloak with its hood over. Sarah turned round and saw Sam.

"Sam! What are you doing here?" she said in astonishment.

"I saw you come up here and wondered what you were doing," replied Sam walking towards her.

"Who is he," said the guy behind her

"He's a friend, he won't hurt you," Sarah said. Sam pulled a confused look, the man sounded like a demon and looked like one at that.

"Who is this guy your with?" asked Sam.

"He's my friend," said Sarah.

"I must go Sarah, I have work to do," said the man, as he took his hood down. He had brown eyes, brown hair, good looking and was completely human – he was not Sam had imagined him like. Sam got slightly jealous but as the man just disappeared into thin air he got suspicious again.

"Where did you meet him?" asked Sam standing next to Sarah.

"I meet him last year in a back alley," she replied.

"What were you doing down an alley?" asked Sam.

"I was on my way back from a haunted house and it was the quickest way back and I bumped into him," she explained.

"Whats he called? How come he can disappear like that?" asked Sam.

"He's called Mendo and he said he has had it all his life and its always been had for him to fit in with people," she said.

"Come on let's get back," said Sam putting his arm around her. Sarah smiled and went with him.

Night while Sarah was asleep in her bed. Sam and Dean started talking about who Sam had met today.

"He's called Mendo. Strange name huh?" said Sam.

"Mendo, Mendo," said Dean repeating the name. Then Dean grabbed his laptop and GOOGLE it. "Thought I had heard that name before. Its an anagram for Demon," said Dean showing Sam the results of the search. Sam shook his head. Sarah was a good demon hunter; she helped them get away from the Windegos…why had she fallen for this demon? Sam thought.

As the sun rose the next day, Sarah woke up only to find Sam at the end of her bed.

"Morning Sam," she said smiling at him.

"Mendo evil," he said at her.

"What?" said Sarah confused as she sat up.

"His names an anagram for demon," said Dean walking over to his bed and facing Sarah.

"No…You guys are lying," said Sarah, putting her jeans on.

"Would we lie to you?" said Dean.

"I donno…Probably cos you've just lied to me," said Sarah, putting her hair up.

"We're not lying," said Sam.

"Yeh okay," she said sarcastically as she slammed the door behind her. Dean and Sam looked at each other. Sarah walked out of the hotel with a few tears down her cheek as her ran back to the top of the metal building.

"So they think I'm a demon? I don't think I am," began Mendo being sarcastic.

"They're my friends why would they lie to me," said Sarah confused.

"Maybe they're jealous that, you've with me and not them," he said.

"They don't know about us, just that you're my friend," said Sarah rapping her arms around his.

"Tell them so they know that they can't do anything to split us up," said Mendo, kissing Sarah on the head. Sarah looked up at him and smiled.

"I guess I should get back, I left them like 3hours ago. I should really go and tell them," said Sarah walking back to the lift.

"Yeh you should," said Mendo. Sarah then went down the lift.

This plan is going brilliant, if she keeps on believing I am not evil, then I will be able to kill them pathetic brothers without her thinking it was my fault thought Mendo…