Title: Ying, Yang and The Power of Love
Author: Kari Anime Queen
Disclaimer: Let's get one thing dead straight; I DO NOT OWN POKEMON OR ANY RELATED CHARACTERS OR PLACES!!! The only things in this whole story is the plot, Mount YinYan and the characters Ying and Yang.

"So this is the infamous Mount YinYan huh?" Ash said, standing before a huge extinct volcano that must have been 30 storeys high.
"Pika...." added Pikachu, Ash's most faithful companion.
"Legend has it that two rare beings dwell in there and that only trainers of true inner love and strength may witness their hurrendous power, and possibly, control them..." Brock reminded his determined young friend. Only Misty remained quiet as they observed the enormous natural structure. Although the two rare beings were considered just a legend, she still feared the worst. The gentle breeze that drifted by rearranged her orange hair and sent a chill down her spine; she could sense two very strange vibes coming from the mountain.
"I'm not so sure about this you guys..." Misty nervously said. Ash gave her a smug look.
"Awww, litle Misty is afraid of going inside the mean, old, nasty, dark and scary extinct volcano!!" Ash taunted, making weird faces at her. A stinging slap came upon Ash's jaw, followed by the most evil look you had ever seen; aimed directly at him. He sweatdropped and watched as Misty stormed into the cave entrance. Brock and Ash followed her. A moist feeling hung in the dense air and a mystical aura seemed to be drawing them further inside.
"Man, is this place ever creepy..." Brock noted, looking at the rocky surroundings.
"You're telling me, Brock, I keep getting this strange sensation that it's not just us four in here." Ash agreed. Misty looked back at them.
"I thought you big brave trainers weren't afraid of this place?" She snidely remarked, not watching where she was going. Accidentally bumping into a alter-style table, she fell over, but got back up almost immediately.
"What's this Brock?" Ash wondered, pointing to a strange, half black, half white circle with one small white circle in the black half and a small black circle in the white half; diagonal to the small white one.
"That is the YingYang, a symbol that represents light and dark."
"So white is Light and black is Dark?" Misty asked. Brock simply nodded. Ash went over to touch the YingYang, but before he got so close as to even put his hand near it, a huge gust of wind burst out from nowhere and knocked them all over. The three trainers sat and watched as a bright light shone, and as it dimmed, in its place were what looked like 2 girls of about 15 years old. One was dressed in a long white kimono with blond hair reaching down to her knees and the other wore long black flares, a black strapless top and purple hair that reached past her waist. The two girls were both down on one knee; one hand on the floor in front of them to support the stance. Ash approached them silently and was about to tap them on the shoulder, when the two of them opened their eyes at the exact same moment and stared hard at Ash. The girl in black shot up and started to attack him, whereas the girl in white merely stood up slowly and sighed, shaking her head in disgrace. As Brock and Misty stood up, the girl in white confronted them.
"Please excuse the behaviour of my sister. Yang does not deal well with trainers of male gender." The girl explained.
"Yang huh?" Misty said, looking at the girl who was pummeling Ash "That girl who is beating Ash up, is called Yang?"
"Yes."
"Then that would make you..." Brock started.
"Ying. I am Ying, the Light half of the two of us." Ying said, then turning to Yang. "Yang! Leave that poor mortal alone!"
"Why should I?!" Yang screamed angrily, pausing for a moment. "It was a male trainer that imprisoned us here! I have every right to be mad and to take revenge!!!"  
"True as that may be, sister, this is not the same trainer. The trainer who originally trapped us is dead and gone by now!!!"
"What exactly happened to you?" Asked Misty. Yang left Ash alone and came over to Ying.
"It was many moons ago, about 2000 years by now, when we ruled all the realms freely and justly - either that or no one was brave enough to even attempt to overthrow us!" Yang bragged. Ying nudged her sister sharply and carried on where Yang had left off.
"Anyway, one day a male trainer from Pallet Town had come to capture us to be his own personal pets. We had put up a good fight, but because he felt we were too powerful for even him to control, he caged us up into that one YingYang amulet. Before he locked us away, Yang swore revenge on him - or any other male trainer directly or even remotely related to the one that tried to enslave us."  
"And I'm telling you Ying, I can sense the blood of that trainer in this one!" Yang accused, pointing at Ash "I have analysed his physical and mental disposition and he is linked with that selfish fool who caged us like pets!!! And as punishment, I will teach him a lesson!" Yang snapped her fingers and as if by magic, Brock and Pikachu were gone.
"Brock, Pikachu!" Ash yelled "Where have you taken them?"
"I wouldn't worry, Ash Ketchum, you and Misty will find out as soon as you can learn to get along! I had a bad experience with male trainers, but that doesnt mean that you two must go through that same thing!!! I will change you into pokemon and leave you alone in the wild to fend for yourselves. And until you learn to rely on each other, you will remain as pokemon!!!" Yang laughed evilly. She jumped up high into the air and psychicly raised Ash and Misty to the same altitude. She then threw them into the distance, they're bodies changing in an array of stars and glitter.
"Oh Yang! What in Suicunes Hydro Pump did you do to them?!" Ying asked her.
"Brock and Pikachu are in the amulet that we were in, so while Ash and Misty learn to get on like they should do, we are free to find out what happened to that trainer!"
"Very well, I just hope you know what you're doing." Ying said, as she watched Ash and Misty slowly regain consciousness after their nasty brush with Yang's power...

TO BE CONTINUED...