I do not own Teen Wolf. I only own Tiffani.

Story Start

"Tiffani," Stiles screamed as he watched Derek shove his cousin out of the way and the alpha ran his hand through Derek's stomach.

"Derek," Tiffani shouted as she watched something she never thought she would see. A large fully shifted werewolf was towering over Derek with his hand reaching through Derek's stomach. "Get off him," she screamed and rushed up to kick the werewolf in the back. She was only able to do that before Scott raced forward and pulled her away from the alpha and Derek, and then she, Scott, and Stiles ran into the school and closed the doors behind them.

"Where did it go?" Stiles squeaked as he and the others peered through the small front door windows.

"I don't know, but we have to call for help. He'll die if we don't," Tiffani said and pulled out her phone to call an ambulance and the police.

"We'll die if we don't get out of here," Scott growled as he could feel the alpha trying to mess with his head.

"I swear, if you try to go all psycho on us, I'm castrating you," she threatened when she saw Scott looking at her and Stiles funnily. "Not kidding either," she said when his eyes were flashing yellow.

"Think of Allison," Stiles whispered to his friend, and thankfully, Scott finally anchored himself and calmed down. However, now he had his cousin, who was still freaking out about Derek lying on the pavement outside. "Tiffani, focus on food," he said and yelped when she smacked him on the back of the head.

"How about you two focus on how we are going to get out of this place without the alpha killing us?" she snapped before gasping when she looked outside and Derek's body was gone. "Where," she started to say but stopped when a loud noise sounded in the school. "Please don't tell me the alpha is in the school," she whispered before they all took off running to get to a classroom to hide.

"We need to figure out a way to trap it and then get the hell out of here," Tiffani said softly before frowning when she heard something outside the classroom window. A scream tore from her throat the guys' throats when Stiles' engine was thrown through the window and into the room. "Run," she shouted and they tore out of the classroom as if they were on fire. She felt her eyes threaten to roll out of her skull when she spotted the alpha standing in the hallway behind them.

"I hope you two figured out a plan," she shouted anxiously as she watched the alpha disappear into the ventilation system. "What is it an alien?" she grumbled as she remembered the xenomorphs from the movies.

"In here," Scott called out and she felt her heart threaten to explode when they ran down a small hallway and straight into a room with a heavy door.

"Are you crazy?" Tiffani couldn't help but yell before ducking when the alpha charged into the room. She was quickly pulled out of the room by Stiles while Scott slammed and locked the door. She and Stiles helped push a large desk in front of the room.

"We have to get out of here now," Stiles said and they all ran for the exit of the building. Stiles and Scott had forgotten about Stiles' car engine sitting in the classroom from earlier.

"Tiffani, get back here," Scott yelled but Tiffani was already running around looking for where Derek disappeared to, if he was still alive that is. "Tiffani," he yelled again before freezing when the cops pulled up into the school parking lot, surrounding the front entrance.

Tiffani gave a big sigh as she walked around the school and did not see any sign of Derek. She had been following a blood trail, but it only led to the woods and after seeing just a glimpse of red eyes in the woods, she was not going in there. She turned around to go back to the front of the school and immediately wished she had been eaten by the alpha. Her uncle was standing with Scott and Stiles giving them the third degree for being in the school.

"Tiffani, don't even think about leaving," her uncle shouted when he spotted her further away trying to decide if she should run or not. "Get over here now," he yelled and felt his face heat up in anger and exasperation as she walked over to join Scott and Stiles. He had just finished scolding and getting angry at the two boys and now he had to get angry at his niece. His blood pressure would definitely be hitting dangerous levels tonight.

"So are you going to tell me what happened here?" he asked staring her down.

"Mountain lion," she said simply and gave an internal sigh of relief when she saw that Scott and Stiles looked relieved as well.

"Go home, all of you, and I better not see you going anywhere else but home," he ordered the three teenagers and pointed to one of the cop cars nearby, and the cop in the driver seat was staring them down. "He'll drive all of you home, and he'll let me know if he sees you sneaking back out of the house," the sheriff continued.

The cop dropped Scott off first and then the two cousins. Stiles went straight to the kitchen to grab something to eat, while Tiffani went up to her room and collapsed on the bed. A shiver raced down her spine as she remembered what Derek looked like impaled on the alpha's arm, and also how the alpha's red eyes stared her down before he went to attack her and Derek.

"Hope Derek survives," she thought as she rolled off the bed so she could go get ready for bed. "Stiles, get out of the bathroom," she shouted and laughed when he yelped in surprise.