Ok everybody it's crossover time. Raptorhunter18 and I have been carefully thinking this series out while respectively working on our own stories. If you think that Will and Moniku coming in to contact with each other spells bad news, wait and see what we have in store for you next.

The Kim Possible characters portrayed in this story solely belong to Disney, but their names Midoriichi, Josei, Kimiko, Moniku, Midoriko, Komori, Bo'A, Kuraiichi, Akai, Jodan, Midoriko, and Chisana-ichi I own.

Ch.1 Unholy Alliance

"Searching for me?" Moniku asked, her golden eyes fixated on Will.

"Rumor has it that you have power, well I want to make use of your power." Will told her.

Moniku chuckled. "While I can assure you that I do indeed possess power, why would I lend even an ounce of it to you?" She asked.

"Because, I'm looking to remove two thorns from my side and with you and Kuraiichi's power I'll finally be rid of those two bitches." Will said clenching his fists.

Moniku laughed. "You act as if I should give a damn about your problems." Moniku said crossing arms as she placed them in the sleeves of her kimono. "We all have our problems to deal with, and quite frankly I don't work well with others, especially men." Moniku said with disgust.

"Well I'm sorry to hear you say that." Will told her. "Maybe you'll be more reasonable once you see that Kuraiichi is unsealed and by my side."

"Is that some sort of threat?" Moniku asked the man.

"Take it how you will." He told the demon.

"Hmph, well you'll be disappointed to know that Kuraiichi is dead, she has been for little over half a year now."

"How can she be dead? I was told that she was sealed away by a monk." Will asked.

"She was unsealed genius." Moniku replied.

"Who killed her, the monks?" Will asked Moniku growing a little impatient with Moniku's arrogant attitude.

Moniku scoffed. "Currently there isn't a monk alive who possesses enough holy energy to kill Kuraiichi." Moniku asked, before changing her expression as if she remembered something. "Well there is one person, a priestess. She goes by the name Kimiko Kanosei." Moniku told him.

"Kimiko?" Will repeated. Will's Japanese might have been rusty, but he knew that the "Kanosei" was Japanese for "Possible". "Kim Possible. Somehow she even exists back in time." He muttered.

"Look, who killed Kuraiichi?" Will asked.

"Kimiko's wife, and Kuraiichi's daughter, Midoriichi Tori."

'Midoriichi Tori.' Will said, he remembers the scrolls mentioning her as the leader of the Tori.

However if Kuraiichi is dead then she is of no use to him, not in this timeline anyway. Will reached into his bag and pulled out the Tempus Simia.

"What is that?" Moniku asked him.

"Let's just say it will allow me to stop Kuraiichi's death from happening." Will said as he prepared to open a portal.

"It won't work." Moniku told him. "Kuraiichi will kill you on sight. You seek her power, I say you're looking for it in the wrong place." Moniku said to Will.

"Yeah? Where do you propose I search for her power then?" He asked the ebony skinned demon.

Moniku pointed to the mountain behind her. "There is the power both you and I seek. Kuraiichi's daughter, Midoriichi and her wife Kimiko has just birth twins, one of which is the heir to her dark power."

"Excuse me for interrupting, but I don't see how a fucking infant is going to help me kill my enemies." Will said to her.

"Calm down, you men are always so rude. Look help me secure the children and once the child is mine, then I'll help you with your vendetta." Moniku proposed.

"Are you making an attempt to use me?" He asked her.

Moniku smiled. "I prefer to think of it as, you scratch my back and I'll scratch yours."

Will chuckled. "You're as cunning and vindictive, as I've heard."

"Why thank you." Moniku said with a curtsy.

"So how do we go about grabbing the kids?" He said.

"We don't not without a little back up. Mind you this is the Tori's territory. Midoriichi and Kimiko aren't the only ones to worry about. Her clan as well as her four brothers, and annoying step mother will present quite the roadblock." She said.

"Well how do we get past them?" He asked.

"Like I said we'll need back up, and I have two people in mind." Moniku said as she started walking away.

"Where are you going?" Will asked the woman.

"Just be a good boy and follow me." Moniku said.

Will sighed he knew that she was going to be a pain in the ass to work with, but he needed her power. However he intended to stay on guard with her, he knows about her deceptive nature and would be damned if she double crosses him.

Within the span of an hour they had made it to a cave, a giant cave. Will could feel a lot of presences within the cave. He looked over to Moniku who gave him a glance before smiling and walking into the cave.

Will followed behind her as they traversed deeper into the cave. As soon as they entered they could hear strange sounds, one Will could tell belonged to a few humans, the others were quite unnatural. It wasn't long before several demons with glowing red eyes jumped out to face them.

Acting on pure instinct Will pulled out his guns they were loaded with UV bullets. After all he recognized those eyes.

'Vampires.' Will said in his thoughts.

Moniku stepped in front of him. "He's with me, I'd like to speak with your leader if I may." She said to the demons.

The demons before them glared before standing down and letting Will and Moniku pass. Will put one of his guns back in their holsters, he didn't really trust where Moniku was taking him.

"So where is this leader?" He asked.

"You talk a lot you know that?" She told him. "It'll be wise for you to be on your best behavior if you don't want to die."

"I'll try not to say anything to hurt the guy's feelings." Will said sarcastically.

"Good, or else you'll wind up as HER dinner." Moniku said correcting him.

As they got closer they heard voices that sounded like they were arguing and as they got closer it became easier to make out what was being said.

"I knew I should have killed you when you first set foot in here!" One voice roared.

"If I had a coin for everytime I heard you say that, I'd be a very rich demon." Another voice replied with a chuckle.

"You testing my patience again Bo'A." they heard the voice say as they rounded the corner.

"Yeah, and each time I get a little closer to seeing you snap Komori."

"Again? You two argue more than a married couple." Moniku said as she walked up to the two women.

Will eyed them both, one was hardly wearing anything, as she stared at him with a dark smile, her hair in a braided ponytail. The other was the obviously the leader, if her sitting on a throne meant anything here. She had red eyes, blonde hair and wore a tiger skinned fauld and cape.

"Mother this is quite unlike you to bring a man back with you." The woman known as Bo'A said.

"He smells funny, what is he? I mean he looks human, but smells worse than any human I've seen." Komori commented.

"Be nice Komori, this man is going to help us attain Kuraiichi's dark power." Moniku said.

"Pffft, I'll see it when I believe it." Komori said.

"Perhaps a little demonstration of my skill, will persuade you." Will said to the demon.

"You want to challenge me? The leader of the Bat demons?" Komori laughed. "You must have a death wish."

"Sure why not?" Will said with a cocky grin as he cracked his knuckles. "I'll take the both of you." He said pointing to Bo'A

Bo'A smiled. "Death wish it is." She said.

"Just don't attract any unwanted attention. We don't need the Tori and the Neko sniffing around." Moniku told them.

Will followed Komori and Bo'A outside the caves where they were going to have a friendly little sparring match. Will set his bag down and removed his black duster coat and sat them on the ground. He looked up and saw Komori and Bo'A smiling at him.

"I hope you're ready for this. It's not every day a human challenges us to a fight." Bo'A told Will.

"Well you're about to find out that I'm no ordinary human." Will smirked. "Ladies first."

"You're too kind." Komori said to him.

Komori and Bo'A rushed speed, moving faster than he anticipated them to move, however he stayed calm. He was having trouble keeping his eye on both of them so he focused on one, and grabbed Bo'A by her throat and lifted her up.

Komori stopped dead in her tracks at seeing Will lift the demon up with ease. "What the hell is he?"

Moniku sat back on a rock just as intrigued by Will's senses and strength. She was beginning to believe that they actually had a chance at pulling off her plan.

"Ok show me what you can do." Moniku said.

Bo'A freed herself from his grasp, and kicked him in the face. However Will was fast enough to catch it and threw her into Komori. Komori was a step ahead and jumped over Bo'A. She dashed in and went for a claw swipe which Will managed to avoid, though Komori left a thin scratch on his cheek.

"Quite Impressive Mr?" Moniku asked.

"Du. Will Du." He told her as he thrusted his palm out knocking Komori into Bo'A.

"You know, I'm starting to think you're taking a liking to him mother." Bo'A said as she got back on her feet.

Moniku scoffed. "Bo'A you know I have no taste for men." She said as she looked on.

Komori and Bo'A exchanged glances and nodded. Will just stared them down, waiting for their next move. Then Bo'A stepped behind Komori, and Will raised his eyebrow at this maneuver. Suddenly Komori ran forward rushing Will, and when he put up his guard to block her Bo'A jumped out from behind her and to Will's left to attack.

Bo'A slammed into Will making him stumble back. She then punched him in the face, and when she went in for another punch, he caught her fist. However Komori was quick to act and grabbed him from behind. Wings erupted from Komori's back as she took flight into the sky.

"Hope you're not afraid of heights." Komori said with an evil smile.

Will smirked and Komori released him. Will pulled out his .45 pistol and shot Komori in her leg. On Komori's end the action was almost instantaneous, she saw Will pull out a strange object, one she hasn't seen before, and the next thing she knows she has a small hole in her left leg. Komori then watched wings erupt from Will's back and watched as he gracefully landed on the ground.

"Oh aren't you just full of surprises." Moniku said to Will.

"Mother are you sure you don't like the guy?" Bo'A asked the ebony skinned demon.

"Bo'A I think I know my own sexual preferences." Moniku told her.

"Then why don't you demonstrate some of your power to Mr. Du?" Bo'A asked.

Moniku laughed. "I don't want to kill the poor man, besides my power isn't something I should be playing around with." Moniku explained.

"Oh no don't hold back on my account, I actually would like to know the extent of my partners abilities." Will told Moniku.

"It's your funeral." Moniku said standing up.

"I'm not sure beating on your boyfriend is a good way to solidify your relationship." Bo'A said with a snicker.

"Bo'A you know I hate repeating myself, so I would advise you to shut up, before you lose your tongue." Moniku told the snake demon.

Komori landed on the ground and dropped to one knee. She pulled out the UV bullet he had shot her with, and once she did her skin began to heal. Angrily she called out to Bo'A to finish their sparring match.

Komori and Bo'A flared their demonic aura as it surrounded. They both had a dark smile as the launched their combined aura at Will. The demonic aura surrounded Will quickly and before he could react, detonated.

Komori chuckled, sure she had him. When the smoke cleared Will was standing there unharmed by their attack, which left both Komori and Bo'A with shocked expressions.

'So he's immune to demonic aura eh? You'll definitely be of some use.' Moniku thought herself.

Will smiled, finding out he was impervious to the demons aura, and edge he would make sure to utilize more often while he was here.

"My turn." He told them as he spread his wings out.

Will suddenly rushed forward, grabbing both Komori and Bo'A. He slammed them into the ground, and kicked Bo'A away. Komori tried to attack him from behind, while his back was turned, but Will turned around quickly hitting her with his foot. Luckily Komori was fast enough to catch his foot, but she was not prepared for was Will using his foot to throw her into the air.

Will jumped up and grabbed Komori and dove back towards the ground. He released her and let her momentum carry her into the ground. Will landed not too far away from Komori and walked over to her. He turned when he heard Bo'A running up. She began to start slashing away at him. Will dodged her strikes, which infuriated the snake demon. When her claws nicked him he went on the offensive braking through her offense with his own. He hit Bo'A in the stomach making the snake demon back away, and drop to her knees.

"I'm used to fighting supernatural beings. The way you fight is no different from the monsters of my time." Will told them.

"What is your time like?" Moniku asked wanting to know more.

"Advanced, your kind is long gone from the world, and humans cower in fear from forces known as werewolves and vampires and myself." Will told her with a grin.

"What are they like?" The ebony skinned demon asked him.

"Werewolves, or lycans as they're better known as are people who can turn into wolves, vampires are similar to her." Will said pointing to Komori, who was slowly rising to her feet.

Komori growled and she looked at Bo'A. "Bo'A let's show him our true power. So you're impervious to our aura huh? Well let's see how you handle our demonic energy attacks. Bo'A we're transforming." Komori told her.

Both demons began flaring their aura again, this time building them up. However Moniku would not have this.

"No, I said not to attract any unwanted attention. You two transform then the Tori and Neko will want to know what's going on." Moniku told her daughters.

"But mother, I refuse to let him believe he beat us." Komori told her, to which Bo'A agreed.

"What did I say?" Moniku growled giving the two clan leaders a glare.

Both Komori and Bo'A stopped building their aura, both wanting to put Will in his place, but they didn't dare defy Moniku's order.

"You two lost, the moment you decided to transform. Your transform states should be a last resort only. Get stronger and better yourselves." She said.

Moniku walked over to Will, she learned a few things from watching him fight, but she wanted to learn more so she had one more test for the man.

"Now I want to see how you perform in the battlefield. There is someone I want you to kill." Moniku told him.

Will just stared at her, wondering what she was scheming.

XX

Neko Caverns

It was late at night and the Neko were sleep, all except for one. Josei Neko, leader of her clan was still having a hard time resting. All she could think about was her daughters, it pained her about their deaths. How her two oldest could kill their youngest sibling just because she was half demon.

She loved her daughters equally and a day did not go by that she wasn't thinking of them. Josei sat outside the cave as she looked up at the moon. She sighed, as she remembered looking up at the stars with her three daughters, almost everything she did during her leisurely moments reminded her of time spent with her children.

The wind blew by, whipping her hair along with it, and carrying an unfamiliar scent. The scent put Josei on edge as it wasn't demon, it smelled human, but tainted. Josei stood and walked into the moonlight as she followed the scent.

"So you found me out?" a voice said attracting Josei's attention.

"Show yourself, who are you?" Josei said.

The figure stepped out into the moonlight. "The last thing you'll ever see." Revealing it to be Will.

He was in his hybrid state, and his appearance disturbed her. However his appearance didn't matter because he dashed at her, and slammed into her, clotheslining her and knocking her into the ground.

Josei rolled across the ground but quickly got to her feet, only to see Will coming back around. She put up her guard and clashed with Will.

"Where did you come from?" She asked.

"You're a dead woman walking, so why should I bother explaining my origins to you?" He asked her.

They broke apart, and Josei flared her aura, and she dashed in striking Will in the chest, her claws barely piercing his chest.

"Ittai nani ga? (What the hell)" Josei said.

"Too bad, that might have killed me if I was an ordinary demon. But I'm not a demon and I'm not ordinary either." Will said as he grabbed Josei by her throat.

Will wanted to play around with the Neko leader, but he needed to bring Moniku and the others back to his time so he could eradicate Kim and Shego, as well as the others who dared to stand in his way, Felix coming to mind.

However before he could snap her neck, Josei's claws came to life with gold energy as they elongated. She took a swipe at Will scratching him in the chest making him drop her. Will looked down to see that there were four long slash marks going across his chest.

'How in the hell did she do that?' He wondered. Will then remembered Komori talking about demonic energy. 'So this is demonic energy. Physical manifestation of her aura's power.' Will thought of an image of Shego and her hands covered in plasma.

Will would just have to make sure Josei would not get in another shot. The two rushed in and traded blows, before jumping back. Will spread his wings and shot forward, he moved so fast Josei could barely react. Will's hand pierced her stomach and Josei's claws stopped glowing.

She looked down to see Will's hand pull back. She looked up to see him smiling at her, she dropped to her knees.

"Time to find out if you have nine lives." Will said as he pulled out his gun and placed it to her forehead.

Suddenly Josei shot up her claws coming to life with demonic energy and she slashed at Will. Luckily Will managed to block with his wing, so Josei's claws only ended up slashing through it.

"Hmm nice try." Will said.

He jumped back when she tried to slash at him again. Josei slowly climbed to her feet, she clutched her stomach as the blood leaked from her wound.

"I have to end this now, if I want to live to see the sun rise." Josei said.

However Will wasn't going to give Josei the chance to make a comeback. Will flew forward, aiming straight for Josei's heart. Josei smiled as Will closed in, her claws on her right hand came to life with energy as she prepared to counterattack.

However before Will could get close enough Komori in her bat form swooped down and caught Will, flying off out of view. Josei watched as the bat demon carried her assailant away. She wasn't sure if she should thank the bat demon or hate the demon for interrupting her fight.

However whatever that man was, Josei hoped there weren't more like him. If so Midoriichi must be informed, and she would hate to have to deliver bad news to the Tori leader a day after her children were born.

XX

Far away Komori dropped Will on the ground before transforming back to her normal state and landing in front of him. Will reverted back to his normal state as well before getting in the bat demons face.

"What the fuck did you do that for!? I had her, until you got in the fucking way!" He told her.

"Josei is mine to kill and mine alone. I'll be damned before I let some tainted human do my job for me." Komori said.

"Remember this tainted human whooped your ass." He reminded her.

"One lousy victory and you act like your superior to me." She responded.

"Sometimes one victory is all it takes. Face it you lost, which means I'm the dominant one in this partnership." He told her.

"There is only one person that is stronger than me, and that's mother. So fuck off." Komori said shoving him.

"Try that again, I fucking dare you." Will growled.

Komori accepted his dare and went to shove him again, but Will caught her wrists and began to twist them, bringing her to her knees.

"That makes two." He said with a smirk.

He released her hands, and Komori hissed at him. Will responded by simply flicking her off. Komori smiled and she spat some gunk onto his chest.

"What the fuck?" Was his reply as wiped the strange fluid off.

Komori stood up as she wiped the gunk from her lips. "It's a special substance. Similar to the one I marked Josey with a long time ago. It carries a special scent only I can track, you won't be able to hide from me, and when the time comes, you'll be dealing with me." She told him.

"Now I feel special, tell me do you puke on all the guys you meet?" Will asked her.

"Just the ones I want to kill." Komori smiled. "Now try not to get yourself killed, Baka. (idiot)" Komori said before flying off.

Will reached into his pocket pulling out a cigarette as he watched Komori fly away. Will pulled out his lighter as he sighed, he lit it and took a drag of it. "Bitch." He said with an exhale.

Before working on Moniku he would make Komori a little more complacent, and he knew just how to go about it.

This is the end of chapter one, the next one will focus on Will fighting Midoriichi and Kimiko after receiving word from Josei about it and We'll see what's going on in the future and see what Shego and the others are doing. Hope you guys enjoyed the chapter because things are going to get intense.

Track list

Will talks with Moniku- Danzo's Theme- Naruto Shippuden

Komori and Bo'A- Nine tailed Fox theme- Naruto

Will Vs Komori and Bo'A- 45 by Shinedown

Will vs Josei- Bullet in my hand by Redlight King

Will and Komori- Senya- Naruto Shippuden