the other Argent (Teen Wolf x oc)

Stiles

Evelyn leaned against the table, looking at Derek across from her. "Maybe it doesn't mean anything," she said. 

"It can't be," Derek muttered. "It has to mean something." 

"Derek," Evelyn said, walking around the table to him. She stopped right next to him. "We'll find him," she whispered. She jumped as her phone started to ring. "It's Lydia," she said, leaning over the table to grab the phone. "Lydia, what's going on?" Evelyn said, answering the phone. 

"I found him," Lydia said. 

"What?" Evelyn gasped, "you found Stiles." "I've got to go" she told Derek. He nodded. 

"I'll come later. I have something to do." his voice seemed to change, taking on a monotone quality. 

"You OK?" Evelyn asked 

"I'm fine," Derek said.

Evelyn rushed into the McCall house to see Stiles sitting on the couch. Melissa, in front of him he, was saying something that was visibly upsetting her. Evelyn walked forward, causing the nogitsune's attention to shift to her and you. "I wonder what your father would say if he knew what really happened that night. In fact, I wonder what's happening to him right now." Evelyn froze, a sinking feeling in the pit of her stomach. 

"What did you do?" She growled. 

"Can't you feel it, fae?" The nogitsune asked. Evelyn cocked her head to the side, confused. The nogitsune laughed. "You don't even know what you are, the one person in this room who could outmatch me, and you don't even know it. You don't even know what you are. Now you have to pick," he sneered. "You could end this all right here and save your father and everyone else, but the cost. Are you willing to pay Stiles's life? Are you willing to pay that price?" Evelyn looked down at the knife on her belt, her mother's knife. Her gut told her that it would kill him, maybe even kill the nogitsune as well, but Stiles Stiles would die. "One bond for another," the nogitsune sneered. "I wonder what instinct is stronger," he asked, "being a hunter, a daughter, or a fae."

 "I can save them; I can save them all," she muttered, shoving the tape back on Stiles's mouth. "Keep him here no matter what, keep him here," She said, looking into the kitchen where Lydia stood talking to Peter. The Hale werewolf turned, glancing at her. "Keep an eye on Lydia," she whispered, knowing he would hear her. Evelyn turned, bolting out of the house and heading for her father's apartment. Something was wrong. Both he and Derek were in trouble, and she needed more information to stop it.

"Derek," Evelyn shouted, banging on the door to her father's study. "Derek, please stop this. Let me in." Evelyn had rushed in to find Derek and Argent's voices coming from behind the closed door of the study. She had listened to Derek's plan before trying to reason with him. 

"Evelyn, go away," Derek shouted. 

"I'm not going anywhere, Derek. You burn down this house; you'll do it with me inside," Evelyn shouted. 

"They, the Argents, They killed my family," Derek yelled as if he were trying to justify his actions. 

"Derek, I'm an Argent," Evelyn shouted back. "As much as I try to run from it, he is still my father."

 "You don't know what they did," Derek yelled. 

"Yes, Derek, I do," Evelyn shouted. "I was there; I was in the house when it burned Derek, and for a long time, I wanted revenge. I wanted to destroy Gerard and Kate, but I didn't."

 "You were afraid," Derek said. 

"No, no, I wasn't," Evelyn shouted back. "I didn't do it because of the last thing your mother said." Evelyn heard silence on the other end, then a loud crash, "Derek, Dad," she called. 

"Evelyn, we're fine. I've got him pinned," Argent yelled. "Go," he shouted. "The only way to get him back to normal is to defeat the nogitsune and get Stiles back." 

"Don't do anything stupid while I'm gone," Evelyn shouted, rushing out of the apartment and into her car.

Evelyn pulled up to the McCall house to see Stiles and Lydia walking out. Lydia seemed calm, walking normally, and it looked like Stiles, not the nogitsune, but Evelyn's gut was telling her something was off, and that same feeling of unease bubbled inside of her. "Hey Lydia, did you find a way to get the nogitsune out?" Evelyn asked, getting out of the car and walking towards her. 

"He's not Stiles, is he?" Lydia asked, her smile dropping. Evelyn shook her head. The nogitsune lunged forward, knocking Evelyn to the ground before she could react; her head connected with the concrete, and the world went black.