Daddy Dearest

Disclaimer: Buffy the Vampire Slayer belongs to Joss Whedon and Supernatural belongs to Eric Kripke

Summary: Sam and Dean Winchester find out that they have a younger half-sister they never knew about. After a message from their father telling them she's in danger, they travel to Sunnydale, California, but things don't turn out exactly as planned.

Spoilers: Directly after "Hush," this is season 4 for Buffy… And all episodes up until Dead Man's Blood!

Challenge proposed by littleoldme off of TtH!

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Author's Note: Feel free to read 'Taken Away.' It's a side story of Daddy Dearest, focusing mostly on the Scoobies and how they are dealing! Just a one shot!

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Dean wasn't as stupid as most people thought. When Missouri told Sam and himself that Buffy was upset with John, Dean figured out how much pretty quickly. When he had eavesdropped on Buffy and Missouri's conversation, he did it on purpose. He just wanted to know more about his sister.

He didn't mean to eavesdrop on her phone conversation later that night. It was before dinner, which meant before their dad would be showing. He heard Buffy talking to someone, who he found was Willow.

Their was so much anger in her voice and he wondered how he and Sam both missed it whenever they talked about their dad. She made it seem like she wanted to meet him and get to know him, but after hearing her talk, he wasn't sure what would happen.

Dean didn't know much about the slayer, and what he did know turned out to be old news since it seemed that Buffy defied the rules. He didn't know how strong she was, and he didn't know what she fought against.

He made a comment about her fighting against a few high level demons, which he guessed was that Judge person she mentioned before in the diner. He had no clue she actually managed to close the Hellmouth! And he knew to never question Missouri.

She basically told Dean that Buffy may have only been the slayer for about years, but she knew what she was doing and how to do it. Dean made a plan to get to know her, but he hoped he would be able to stop her from going after John.

This was why Dean was sitting next to Buffy when dinner had actually started. He wanted to get to know her and be able to restrain her.

If only he knew that slayers could lift cars…

"Your father should be here soon," Missouri said as she placed the phone back on the receiver.

Dean finally caught the movement. Buffy had tensed at his name.

"Buffy," Dean got her attention. "What would you say was your hardest job?"

She could see he was trying to make up for how he acted earlier and she appreciated it. She smiled as she bit her lip in concentration.

"It was the night of the dance, and I had to fight the Master," she nodded. "He was a master vampire that was trapped underground."

"We're still a little newabout this vampire thing," Sam spoke. "What's the difference between your average vamp and a master?"

"Master vampires are older, stronger," Buffy nodded. "They also have more powers than your run of the mill vamp. The thing about the Master was that a prophecy said that I was to fight him and be killed."

"You obviously killed him and you're here, so you dodged a prophecy," Dean smiled.

"Not exactly," Buffy laughed as she took a sip of her water.

"You can imagine my surprise when I learned that the slayer actually died and then came back to kill the Master," a new voice finished the story. "We're gonna have to talk about not dying when you fight, maybe sit on the sidelines for a while."

Everyone knew that voice, even Buffy, as they all looked at the entrance to the dining room. There stood John Winchester, smiling.

They all knew he was just joking with Buffy about sitting on the sidelines, but for Buffy, it was enough. The glass in her hand shattered from her strength, making the four other occupants in the room look at her.

Buffy didn't know what came over her. She stood from her chair, ready to move toward her 'dad,' when she felt a hand on her shoulder. It was Dean, and he was telling her to think about what she was doing.

Before Dean knew it, he was flat on his ass. Buffy went to John, fury in her eyes. Her hand struck, aiming for his throat. He was ready as he grabbed her arm. He knew he couldn't fight against a slayer, especially his daughter, but he had to try.

"Buffy, just let me explain," John tried to calm her down. He was cut off by her other hand. She had him by the throat with her left as she pull her right hand from his grip.

Nothing Faith had told Buffy about winding up like her affected Buffy as she lifted John off the floor with just her one hand.

This was the man that got her mother killed. That was all the slayer inside Buffy needed. He was a killer, and he had to be stopped. There was no one else in the room right now; just the slayer and its prey.

Buffy resurfaced when she felt an arm on her shoulder. She turned to see Missouri staring at her. She turned back to John and gasped. She dropped him and grabbed her arm.

"I'm sorry," Buffy whispered as she ran from the room.

John stood in his spot, massaging his throat. His daughter had a nice grip; then again, she was the slayer. He looked at Missouri who frowned at him and shook her head. Sam wasn't looking at him, which he expected.

"Dinner's getting cold," Dean finally spoke. And of course, there was Dean who tried to make the best of the situation.

"Warm it up for me, will ya?" John looked at Missouri as he followed after Buffy.

Dean made to follow, but Missouri, with one well place slap, stopped him. "This is not something for you to be involved in right now."

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Dean didn't know what they talked about, and if anyone asked, he'd deny that he ever wanted to know. He wasn't into the whole emotions thing when they weren't necessary.

When his dad and sister came back downstairs, Sam immediately jumped to meet them. Everything seemed okay, but everything seemed okay when Buffy wanted to meet her dad.

"Everything's fine," Buffy said with her head down.

Things seemed far from fine, but nothing was broken during the rest of dinner,and no one yelled. Even this wasn't normal, but it was better than fighting.

When dinner was done, their dad took Missouri aside to talk, which left the siblings alone.

"You can ask you know," Buffy smiled.

"I didn't want to seem rude," Dean laughed.

"For once," Sam said.

"There was a lot of yelling, all from me and then he explained everything to me," Buffy sighed.

"Everything?"

"As much as he could, anyway," Buffy muttered. "He still has some other stuff he wanted to tell me, but he wanted to say it to all of us."

"So everything's fine now?" Dean asked.

"No, things are still tense, but I won't be going all Faith on him," Buffy said. At their confused looks she added, "Long story about another slayer going crazy and killing humans."

"Of course, that seems very long," Sam nodded.

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'Where am I now?' Buffy groaned.

'Jeez, B, can I get a hello, how ya doin'?' Faith asked.

'Hello, how ya doin?' Buffy waved.

'Thanks for trying, but I'm here for something else,' Faith sighed. 'Look around and tell me what you see?'

Buffy did. She was in a warehouse, surrounded by sleeping vampires. In the center of the room was a woman tied to a post. She looked dead, but by the looks of it, she was just turned. She would wake sometime soon, and she would feed, along with her new family.

'I don't get it, it's just a nest of vampires,' Buffy shrugged. 'You want me to slay them, then let me wake up.'

'It's more than the vampires,' Faith rolled her eyes. 'They're protecting something; something that John needs to stop the demon.'

Buffy looked at Faith, and knew what was coming. 'This is where you give me another vision? You must enjoy this.'

'If it means I get to slap you in the head, then I'm all for it,' Faith laughed before bringing her hand up. The slap came just like before.

Buffy woke to find Dean standing above her bed. "Come on sleepy head, dad's got something to explain to us."

"I'll be down in a second."

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Buffy had visions, yes, but they never came true so quickly. What their dad had to explain was the actions of the demon and his new findings on how to kill it.

"So this has to do with me," Sam nodded. "The demon came for me, just like he came for Max and his family."

"I'm not gonna lie to you, Sammy," John said. "Whatever this demon wanted, it involves you, and I'm thinking the reason why Mary and Jess were killed was because they stood in his way."

"And what about me?" Buffy asked. "Why did it come after my mom?"

"I don't know," John shrugged, "Maybe he knew your connection to me and knew you were the slayer."

"He was hoping he could recruit me or something," Buffy nodded.

"And he won't, because I've found a way to kill him."

The explanation was something Buffy hadn't expected. Her vision was coming true. There was a gun, the Colt or something that was made that would kill anything.

'Would it kill the Judge?' Buffy had wondered.

What was worse was that the gun, which seemed easy to get, was being held by vampires; in a warehouse.

"I know this," Buffy looked at her family. "I had a vision about this."

"A vision," John laughed. "Does this come with the slayer package, or are you turning out to be like Sam here?"

"The slayer thing," Buffy dismissed it. "So what do we do, because this is what I do and I plan on doing it."

"I was hesitant to bring you along, but after hearing that you were the slayer, it would be a big help. What do you suggest?"

The shift of authority was surprising. Their dad and their sister had started out at odds, mostly because of Buffy, and now, he was letting Buffy take the reigns! Either their dad was losing it, or Buffy was that great of a slayer.

"Well, it's better if we go during the day, they'll be asleep and have no where to go when we start staking them. I don't know where the gun is, so you should go find it. I'm sure their leader is probably protecting it, so be prepared for that. Dean and Sam, when I had the vision, there was a woman that was turned. She probably wasn't the only one captured, so free the humans first, lead them out and then join in the fight."

"And what about you?" Dean asked.

"I'll take care of the vamps."

"You can handle that many?" John asked.

She smiled at their worried faces. After this was over, she was going to have a talk with them about what a slayer really was.

"It's what I was born to do," she shrugged.

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It was a bit of drive for Buffy. When John told her about the Colt, she thought that the vampires were close by. She was dead wrong.

They had traveled far, but Buffy handled it. She had volunteered to ride with her dad, which surprised everyone. She was still upset about certain things, but she was trying, and that's all anyone asked for.

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"I've seen better vampire lairs than this," Buffy commented when they started searching for the best entrance into the warehouse.

Her family through hera weird look, and Buffy groaned. "I'm channeling Spike, that's gotta stop."

"Spike?" John asked. "Should we be worried?"

"Be worry-less, because he's aneutered vamp who's a pain in my ass."

They all shared a look that Buffy didn't catch. They were going to have to meet all of Buffy's friends and family; they seemed really interesting.

"Just know that whenever he sees another demon in places shabbier than his, he makes fun of it. And by the looks of this place, I can definitely see him saying something about how these vampires are giving their kind a bad name."

"How about a trip to Sunnydale after this, boys?" John laughed at his sons.

"Oh, a door!" Buffy said happily. She could finally take her anger out on something demonic.

The four made their way to the entrance, carefully looking around them. They got this far, and they weren't about to make a mistake now.

As Buffy opened the warehouse door, she was hit with the smell of death. She hoped she wasn't too late to save the other people that were taken. She didn't need to turn around to know that her family was behind her.

Off to her left was a cage, and Buffy knew that was where the others were being held. To her right was another room, and since the Colt was no where to be seen, it had to be through that door.

Dean and Sam immediately went to the left, and in their haste, Dean accidentally knocked over a glass jar. It shattered, naturally, and the whole family glared at Dean who shrugged.

"They didn't wake up," he whispered.

Buffy pinched the bridge of her nose in frustration, and nodded toward the second roomfor John. After sending Dean another look, he left.

The vampires were asleep, so Buffy was able to dust three of them very quickly. Now Buffy remembered very clearly that she told Dean that in her vision, a woman was tied to a post and there was a great chance that she had been turned.

That's why Buffy was a little confused and upset when Dean wound up on the ground at Buffy's feet.

"She hit me!" he growled. He probably wasn't prepared for the hard blow is all.

"And you just woke them all up," Buffy snapped as a vampire lunged for her.

"Since we're in nature, it's only natural that I have to catch my breakfast," the vampire smirked at Buffy as he tried to bite her.

She found her stake and quickly dusted him. "If that wasn't the worst line I've ever heard."

She brushed herself off and went to work.

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It wasn't what John was expecting. He found another room, expecting an all out brawl from the vampire leader. When he opened the door, there was only one vampire, and she definitely wasn't the leader. She didn't even put up a fight because, in all honesty, she looked drugged.

John quickly staked her and found the gun. He backed out of the room slowly, making sure everything seemed alright.

He ran back to his children and was amazed to find Buffy fighting like nothing he's ever seen. He did a quick scan for his sons and found they too were watching Buffy.

They were so caught up by Buffy's grace and skill that no one noticed the leader walking up behind John. With a well placed kick, John went down on one knee and the vampire had him.

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Buffy was lost in the fight. It was a good lost because she was able to get out all of her aggression on those that deserved it. She was a little disappointed that there was only vampire left, and he was nervous to fight her.

"We cando this the easy way or the hard way," Buffy sighed. The vampire turned to run, but Buffy caught him and staked him. "Running was not one of those choices."

After dusting her hands off, she turned to her dad, but he was being held down by one last vampire.

"You can walk out of here alive when your dad hands over th--," he stopped when he felt the stake penetrate his chest. "Well fu--."

He was dusted.

"So where's this leader at?" Buffy sighed loudly.

"Um, Buffy, that was him," Sam pointed out.

"Oh," Buffy said. "Wasn't much of a leader if his minions outlasted him."

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Ended abruptly, but the next chapter is the last chapter, so hopefully, all questions will be answered!