OK, Ok, so I used some of the characters in my other story in this one....It just so happens that I like the characters I made up....so nyah! I also don't own any of the YuYu characters except Hiei, cuz he's mine! This story might change genres a bit, depending on how I feel. This story is a crossover between, DragonBallZ, Sailor Moon, Poke'mon, and of course YuYuHakusho, and some other anime but I can't remember, but you might be able to figure it out.

~ An Eternity's Promise~

Chappie One : The New Girl

A boy with dark hair and white spikes tore a page out of his book and threw it into the garbage can. "What a waste of time to just sit here. ,"He said. The red haired boy next to him said, " You know, Hiei, Koenma spent quite a bit of money on that book." "What is the point of being in this place? What good is it for?," Hiei said roughly "Well one thing is the cute girls, "said a red haired big mouth. "Yeah, but too bad they're too scared to go out with him!," said another dark haired boy, with big brown eyes. They both chuckled to each other.

Hiei: Wanna try repeating that again?

His hand had what appeared to be dark shadows coming out of it. "You wouldn't!," said the other dark haired boy known as Yusuke.

Hiei: Oh wouldn't I? He said with an evil tone

Just then, the teacher walked back in, and everyone fell silent, including Hiei who was now hiding his hand.

Teacher: Class, we have a new student. It's alright, you can come in now.

Everyone had their eyes on the door`. A girl with long jet black hair that fell to her waist walked in. Actually, she kind of resembled Hiei, just in a more feminine way. She had white spikes near the top of her bangs, crimson eyes like his, but with more innocence. "Whoa!," said the red haired big mouth known as Kuwabara.

Kuwabara: She looks ten times better than the world's top super model! I think I'm in love!

Even the handsome Kurama was eyeing her viscously.

"Hey guys, stop drooling and do your work!," said a blue haired girl named Botan.

Yusuke: Oh shut up Botan.. This girl is hot! Even Hiei has his eyes glued on her!

Hiei: What are you talking about, I have my eyes glued on her!

Teacher: Alright, settle down class. This is Serena Onodera and she will be here for the remainder of the year, so I want you to make her feel welcome at her new school. You may find a seat anywhere you'd like, miss Onodera.

Mostly all the boys yelled out, "Oh, she can sit here next to me!" Serena found a seat next to Kurama, and smiled at him. He was still eyeing her. Serena didn't pay any mind to the boys that were constantly staring at her, but she did catch Hiei's attention.

Serena: Hey, he's kinda cute!" She thought to herself

As Serena walked out down the hallway after the school dismissal bell rang, she wasn't noticing the boys whistling and hollering after her. Instead, she just walked straight out of the building where four other school girls were waiting for her at the entrance gate, along with four other school boys. Oddly enough, all of them were very attractive. "So how was your first day?, said a long red haired girl with emerald eyes. "She had boys drooling all over her, I bet.," said a muscular boy with jet black spikes and red highlights.

Serena: Oh, shut up!" She said punching him in the arm.

"Lets go." said another girl with long hair, which half of it was tied in a bun, and half of it left down, and was dark as Serena's hair, but had dark green eyes.

Kuwabara: Hurry up she's leaving!

Hiei , Yusuke, and Kurama were running out of the building to catch another glimpse of the strange new girl. They all stopped abruptly when they saw the group she was with.

Yusuke: Hey, those girls are hot too!

kuwabara: But not as hot as Serena! Who do you think those guys she's with are?

"I'll bet you five hundred dollars, I'll beat you in a race home you guys.," Said another muscular boy with dark red spikes, and brown eyes.

Serena: "You're on! That is, if you have five hundred dollars.......Ok, ready...set.....GO!

All nine of them were now running down the street.

Yusuke: Hey, lets follow them, I'm gettin weird vibes from them.

Hiei: Lets waste no time then

So they all followed Serena and her friends until they turned at a sharp corner. When Yusuke and everyone else got there, seconds later, they then realized that it was a dead end, with nothing there but a brick wall at the end of an ally way.

Yusuke: "But I could've sworn they passed through here!

Man.....How strange....."

*The next day*

Class started in P.E.

Yusuke: Baseball sucks balls

Kuwabara: You're just mad cause' you can't play worth shit!

Yusuke: Wanna make somethin out of it?

Kuwabara; Yeah, Urameshi, I'd like to see you try somethin.

Gym teacher: Hey, boys there won't be any of that around here, got it?

Kuwabara; Well he started it....,"He mumbled

The girls came out from the locker room, and spread out into two groups.

Gym teacher: Team 1 of the girls on the field, and team 2 on the batters mound. "PLAY BALL!"

A girl with short brown hair hit the ball with one swing as it went high into the air. Serena, with the brown ragged mitt, jumped up just as high as the ball went, and caught it. As she landed back on the ground, everyone was staring at her with astonishment, even the coach.

Serena; "Um, did I do something wrong? I played the game right didn't I?"

Gym Teacher: No, it's not that, I think you must've jumped thirty feet up into the air to catch the ball! Are you in some kind of special training?"

Serena: Uh, uh, no, I think it's the new shoes I bought last week.....heh heh.....," She stuttered

Gym teacher; "Yeah, it's the shoes.," He said sarcastically.

Yusuke: "Did you see that?!"

Kurama: "This girl is obviously not normal. Her physical features aren't either."

Kuwabara; "So.....beautiful........"He said gawking at her.

Kurama: "She very much, resembles Hiei and he is a pure blooded demon. I mean, humans can't be born with three shades of hair and crimson eyes."

Yusuke: So you mean, this could be the demon we're looking for?

Hiei: Let's just hurry up and solve this case, I want to get out of this useless place....."

And the day followed to an end

This time, serena walked alone, with Yusuke and the others following her once again. Man: HELLLLP!!!!!!!

Woman: AAAAAGH!!!!!!

It seemed to be coming from the local bank

Three burly robbers were shooting at the police with bags of money in their hands. Serena was surprised, as she saw the crime take place while she was walking. She then hid behind a building that was right in-front of the bank. She then looked both ways for anyone nearby. Then, not noticing Yusuke and the others near watching her, she balled up both of her fists, put them a few inches from face, with the underside of her wrists facing her, raised them a few inches up, and drove them straight down, as an ora of red light surrounded her. It making her hair stand straight up like Hiei's , but instead it was now red with black highlights and her eyes a jet black with a more serious look to them. Her outfit also changed to a long black Chinese attire, a black Japanese symbol that read "Fire" and a white circle around it that was on the front of her chest, with a long split beginning at the top of her waist down, showing her midrif and black shorts, with long boots that stopped right at her knee. Her eyes shifted left and right again, and flew to the scene. As the robbers were shooting the police, Serena kicked one of them in the face, making him go through five other buildings nearby. Another robber was shooting at Serena, but the bullets just fell to the ground as though nothing had hit her. Realizing it was useless, the rest of the robbers ran to their getaway truck and tried to drive off. Serena, with her hand raised up in the air in the trucks direction, yelled out a big "HAH!", as wind like a tornado tumbled it over. The red haired female then grasped one hand on a street lamp pole and pulled it out of the street, and tied it around the now very scared and bruised robbers, and then flew into the sky to let the police take care of the rest. Yusuke and his group watched in shock. The S.W.A.T team came later, to find that someone else had done their work for them.

Man: "Officer! You should have seen what happened! It was unbelievable! Their was this fire warrior who kicked the robbers butt! She knocked over a truck just by yelling at it! She had firey red hair that spiked up and the coolest looking outfit! Everyone was talking to each other about what they had seen.

Yusuke: Well, there's our suspect! Lets go find her, it might be easier to track her spirit energy now!

So they all went in search for her.

The fire warrior slowly into a dark ally. The red glow around her faded as her hair, eyes, and clothes. were back to normal. Then, without hesitating, she checked how much change she had in her uniform skirt, ran to the bus stop, and rode the bus home.

Kuwabara: Why don't you just use your jagan, Hiei?

Hiei: Because it would exert too much power. Some demons still have a price on my head......

Yusuke: "Well, how about we just go home." He said panting.

*So they all went home*

boy: "Psst...Hey, did you hear about the fire warrior?

2nd boy: "I heard about something like that? Who he?

boy: Well, they say there was a bank robbery yesterday, and all of a sudden this fire warrior shows up out of nowhere! And.....It's not a he....

2nd boy: What?! You mean it's a....

boy: Yup, a she. They say she's the hottest thing there is. Anyway, from what I here she took on three muscular dudes, without even trying! Even with guns she was unstoppable! I mean, they just kept shooting at her and she still kept walking!

2nd boy: Cool! Dang, I'd like to get with a girl like that! She must look even hotter than Serena! What you think Serena?

*He turned around at Serena's desk where she was quietly doing her work*

Serena: Huh? Oh, I think she's cool", she said with a weak smile.

boy: Do you think you could take her on?

serena: No, I don't really think so, if she can do all that, heh heh.

2nd boy: Nah, didn't think so. That was a dumb question Akira!", he said slapping the 1st boy in the head.

boy: Yeah, I mean you're hot and all, but the fire warrior is hotter! She could easily kick your butt! No offense.......

Serena was now in her thoughts: Great, I go to save the town from a bank robbery and they're already talking about me the next day! But I gotta admit though, I was pretty hot!

*She smiled to her self and did the rest of her math problems*

~Alright, I know that was a looong chapter! So what did ya think? What is the true identity of Serena and her friends?

Is she the demon the YYH gang is looking for? Why does she have so much power? Ya gonna have ta send in reviews to find out!!!!~