Prologue

Shadow: I am Shadow the Hedgehog and I am the CyberActors15 representative and I have been tasked by CA15 to give you some info about this story. First of all this story was a challenge issued by Menatron the Angel of Ideas and the idea of the story is theirs. CA15 is just doing the writing of the story with his own flare and tweaks. In the Avatar the Last Airbender series this takes place after the episode The Drill. Also in the Avatar series the moment in the first episode of season two where Iroh redirected Azula's Lightning didn't happen, you'll understand why later on in the story. In the Phantom series this story takes place sometime during the series with selective episodes like The Ultimate Enemy and Infinite Realms have happened while episodes like Kindred Spirits and Phantom Planet haven't happened. Some of the Danny Phantom episodes will appear in this story but not in a complete linear order. Actually with regards to the Danny Phantom episodes not all of them happened in this story the way they were released on the TV show so the Timeline will jump around a bit. Also this story will draw a few influences from Legend of Korra, don't worry it will only be a few things that Last Airbender didn't have.

Katara: Why do I have an uneasy feeling about this story?

Dani: It's probably because this story will focus more on Azula, Mei and Ty-Lee and you and the heroes in the Avatar Series might not appear.

Katara: Yeah that's probably the reason.

Shadow: Now for the disclaimer. CyberActors15 doesn't own Danny Phantom or it would still be running, the Avatar series or Korra and Asami would have become a couple seasons ago, me, or heck the idea of this story; that pleasure goes to Menatron the Angel of Ideas. All he owns is the OCs, that's it.

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By some stroke of luck it had worked. He hadn't expected it to work so soon but it worked none the less. Vladimir Alexander Masters or known in the ghost community as Vlad Plasmius had gotten hold of the ultimate treasure, the Infi-map, a tool so powerful that it allowed travel to anywhere the user intended… including other worlds.

And travel to other worlds he had. Now here he was floating in a desert type area with a single tree in the centre. The tree was massive but the interesting thing about it was what lay at the heart. At the core of the tree sealed inside an orb of purple energy was a black and red serpent type sentient being of immense power.

Plasmius could feel the power radiating off of this being and in turn the being could feel energy radiating off of him, though at a lesser state. However there was something else it felt from Plasmius, the type of power a power that it couldn't help but be wary of, as if his energy and its own energy together could be the very definition of chaos.

"I can assume you are not a spirit or of my world." the being began.

"No." Plasmius said. "I am a ghost, perhaps one of the most powerful ghosts to exist. You may call me Vlad Plasmius."

"I am Vaatu." Vaatu simply stated. "Plasmius I can sense that you and I are alike in many ways and that we both have ambitions beyond the understanding of that of regular mortals."

Plasmius gave a dark grin at those words confirming Vaatu's thoughts. Vaatu had felt the darkness and chaos in his spirit the moment he had appeared. Normally Vaatu would manipulate the darkness in people to get them to do his bidding; it was how he started that war by reaching the darkness that existed in Fire Lord Sozin. Despite being bound by that fool Wan and Raava, he could still access the darkness in people in the mortal world. However with Plasmius he didn't feel the need to manipulate him, he actually believed the man could be a useful ally.

"I can also tell we both have ambitions and ideas. I can also tell you have a problem just as I do, perhaps we can help each other out." Plasmius said.

If Vaatu could he would give a dark smirk, this grasped his attention.

"Tell me about your pest." Vaatu said.

The two then spent time talking about their mutual enemies. Plasmius told Vaatu about Danny Phantom the half-ghost boy who had been a pain in his side for a long time now. Vaatu told Plasmius about Avatar Aang and the spirit inside him Raava. He explained that Aang wasn't his enemy personally but the spirit of light inside him and the fact that he was undoing the war he had worked hard to orchestrate made him an enemy.

Through their chat Plasmius learned that Vaatu's world wasn't nearly as advanced as his but made up for it with their spiritual connection to nature and all that other nonsense, but that could give him the perfect way to help them kill their Avatar.

"I believe I have a way to help you with your Avatar." Plasmius said as soon as they finished trading information. "The world I come from is far more advanced than that of yours. I can bring technologies from my world and supply them to your Fire Nation to allow them to kill the Avatar. I will also work on something to make sure he remains dead and will not be reborn in another body and something more to free you."

"Do not focus on freeing me friend." Vaatu said. "I can't be freed for the next 71 years until an event known as Harmonic Convergence. I will quietly bid my time as I await the event. That is of little importance now, what is important is your young pest. I believe I may have an idea on how you can handle him but first I must test my theory."

"And how will you test it?" Plasmius asked with a raised eyebrow.

"Touch this sphere that keeps me captive." Vaatu said simply.

Plasmius didn't see how this would prove anything but he still did so however upon touching the sphere he immediately regretted it. Plasmius was jolted back by an incredible amount of energy and immediately brought his hand back.

"What the hell was that?" He growled as his eyes began to glow red with more vibrancy.

"That was my test and I just proved my theory. Our energies are different and this difference can either be used to harm you if against you or create a unified intention. It depends on the user of the energy. This sphere around me was created to keep me in and so it will be aggressive energy." Vaatu explained. "This is how you can defeat your young enemy. One of the benders from my world will be able to do a lot of harm to him. I would suggest the use of the firebenders; they would be the most effective."

Plasmius grinned darkly. "Thank you Vaatu, as soon as the weapon to extract Raava from the boy is complete I will be back to repay my debt to you." He said. "This begins an alliance of greatness and I will ensure that you don't have to wait 71 years. I will make it one of my plans to free you as soon as possible."

"To allies then." Vaatu said.

"To allies." Vlad echoed.

~00000~

For the first time in years, perhaps two or three decades, Fire Lord Ozai was at a loss for words based on the information he had just learnt. He currently sat in his throne room as he meditated on the recent turn of events. Meditating wasn't something he usually did but this time he made an exception as it was know that meditating was one of the best ways to clear one's mind and concentrate on things of great importance.

What was so important that he would need to be concentrate and be completely alone? He had been visited by not one but two spirits both at different times during the same day. This was completely new to him. His brother, Iroh, had always been more in tune with spiritual matters and had even travelled to the Spirit World once before but Ozai had decided at a young age to forsake the spirits and forge his own path without their assistance. But today two had appeared to him personally to speak with him and him alone to discuss important matters.

The first spirit was known as Plasmius. Ozai could immediately tell that this spirit was cold and cunning and would do what he needed to get what he wanted… however despite having that appearance Plasmius had apparently come to warn him of an impending attack from another spirit powerful enough to end the war within a few seconds of his arrival. Plasmius had said this spirit was perhaps one of the most powerful he had ever met and asked Ozai for a request. Plasmius required a small elite group that contained a good and powerful bender and mentioned that the group would be able to defeat this Phantom within the Spirit World.

Ozai's immediate thoughts had been Princess Azula and her allies who were on a current hunt for the Avatar but he had seemed reluctant to bring up their names. The three of them were known throughout the Fire Nation as the Angels of Fire because there was a belief that those three would be the ones to ultimately win the war and bring the Avatar down. They were perhaps the most elite group the Fire Nation had despite their age and numbers. Although Ozai didn't admit it he knew this was true, these three girls were the best the Fire Nation had to offer… and two of them weren't benders. Would it be wise to send them off on another mission to ward of a threat that was supposedly larger than the Avatar?

He had dismissed Plasmius so that he could have time to think of his decision and what to do regarding the Phantom he had spoken of. He had ordered his servants to take Plasmius to a room and treat him as a guest of honour.

Once he was alone he had begun to meditate but that hadn't lasted long because within a few minutes he had been interrupted by another spirit however this one Ozai feared. Ozai could not read the Spirit's emotions or intentions. This spirit was calm and collected and seemed to be the one in control of the situation and not Ozai. This was something he didn't like, it was in his nature to be in control of a situation so when he met anyone who knew more and was in more control, he became nervous. Though he would never show… but this spirit already seemed to know. This spirit called himself the Master of Time and would not give his true name.

What he had told Ozai was that his daughter and her team were the best possible options to his problem however he didn't confirm or deny anything that Plasmius had said.

The only things he had said when asked were the lines 'Only time will tell,' and 'Everything is the way it's supposed to be.'

Ozai didn't like those words. This spirit had a sense of foreshadowing that Ozai didn't like. It was if this Spirit saw the future and the past and judged not only Ozai but the rest of his family.

Shortly after the Spirit had left leaving Ozai to his own devices. All he could do now was meditate on what he could do. His thought process lasted minute but eventually minutes became hours.

And after a few hours endless thinking his eyes had snapped open full of resolve. He knew what he needed to do and so he quickly called upon his servants to prepare a messenger hawk and paper to write on. It was time for Azula to return home before embarking on a more important quest than that of chasing the Avatar.

~00000~

Azula wasn't usually one to show her anger as it was often eclipsed by her calm demeanour and cold attitude so when she actually did show her irritation and anger people tended to avoid her unless they knew they had no choice but to remain. This was one of those rare times.

Azula was angry and she was showing it. Why? After the plan with the drill had been failed by the Avatar and his friends she had received a messenger hawk from her father demanding that she return to the Fire Nation immediately along with Mei and Ty-Lee. And now she was on her royal barge heading back to her home.

This made her angry as she had been gone from the Fire Nation for half of Spring with nothing to show for it. She had achieved nothing and that was not what she wanted or needed. She would be the laughing stock of the Fire Nation for failing this task.

Oh wait there was still Zuko. That made her smile, knowing that Zuko's position was still worse than hers. He was a traitor and he had been gone for three years with nothing to show for it. Azula still had her title and her advanced abilities, more than Zuko could say he had.

This thought managed to calm her anger a bit and allow her to readopt her calm controlled demeanour and it seemed once she seemed calm the others around seemed less wary of her.

That caused Azula to smile once more, the fear that she struck into others including her own subjects always seemed to give Azula that extra boost of confidence and pleasure she needed. From the fear she induced obedience was guaranteed. It ensured that she was always in control.

Now that her mind was more at ease she could allow herself to think logically as to why, why her father called her back so quickly. Something important must have been taking place in the homelands to require her to come back so urgently. Or perhaps the Fire Nation mechanics had come up with something new for her to play with; however she doubted that due to the fact that the last big project was the drill that was currently broken down and stuck in the wall of Ba Sing Se. So it was either that she was going home for something of major importance or her father summoned her because he wasn't glad with her progress… she hoped it was more the former than the latter.

Azula inwardly sighed. Thinking about her meeting with her father would be pointless now as she still had a long while left at sea. All she could do now was to continue training in preparation for what the future held.

~00000~

Plasmius couldn't help but smirk when he was called back to Ozai's throne room today. He had been in the Fire Nation for a few weeks now waiting but today it looked like he would be able to gain the elite group that Ozai had promised him during their second meeting.

He floated into the Throne room where he saw two 14 year old girls and one 15 year old girl along with Fire Lord Ozai who had, for once, moved away from his flaming wall that was on his throne.

"Plasmius this is my daughter Azula and her elite group of friends Mai and Ty-Lee. They will accompany you to the Spirit World to deal with your Phantom Menace." Ozai said.

Plasmius smirked darkly as he bowed to the Princess and her friends. He was both glad and darkened by this idea. He had heard stories of Ozai's Angels during his stay in the Fire Nation and knew that they were a very capable bunch of young ladies however at the same time he knew this would be troubling to some degree. He knew that eventually these girls would realise that he hadn't been completely honest about his words to Ozai and because they were so close to him they might turn on him. That was a problem for another day. For now he just had to keep up appearances.

"It's a pleasure to meet you Princess Azula, and of course the two of you Mai and Ty-Lee." Plasmius said.

The three girls bowed to him in respect.

"It is a pleasure to meet a wise spirit like yourself." Azula said. "We are honoured you came to us to help you with defeating this enemy."

"Think nothing of it." Plasmius said nonchalantly. "I should be the one honoured. I've heard stories about you three being the most capable and elite team in the Fire Nation. To work with three girls of such skill and abilities is the true honour here."

Ozai then stepped forward.

"Now that the introductions are complete we can get down to business. The girls are already packed and ready to leave and as soon as you are ready you may go." Ozai said before he turned to the girls. "And you three I want written reports sent to me every so often on your progress."

The girls simply bowed.

"Luckily I am already prepared to leave." Plasmius said before he pulled the Infi-Map from his pockets. "Infi-Map, open a portal to my home."

The four members of the Fire Nation watched in awe as the map in Plasmius's hands began to glow before a green ripple of energy formed above them.

An ear piercing sound then echoed through the throne room as a flash of bright green light appeared in the room. Once the light died down the four were amazed to see a portal floating above them.

Plasmius then created platforms using his ecto energy for the girls to use to climb up into the portal. And within one minute they had all walked into the portal to view the world on the other side.

~00000~

Although the girls had come from an alternate world it didn't mean Plasmius was a fool. He wasn't about to reveal all secrets to a group that could easily betray him assuming their leader was as black hearted as her father.

Upon meeting Azula, Mei and Ty-Lee the halfa was quick to realise that Azula was far more dangerous than her father, there was something about her mentality that her father didn't and Plasmius noticed it instantly. He knew that very thing would make Azula very dangerous in multiple scenarios and for that reason he did not reveal his identity of Vlad Masters to her. If she did try to betray him at least he'd have his identity to fall back on to escape her and from there he could strike back.

He knew that this situation within the girl's mind would cause a lot of trouble for him even if she didn't betray him so he would have to break it down. As a result he altered the nature of his plan. It would be risky but it was the only thing he could do.

Upon arriving back in his world, specifically the Ghost Zone, he explained to the girls that the 'malevolent spirit' that would attempt to attack the Fire Nation was actually a being from his world. He explained to them that his world was more advanced than theirs by centuries and highlighted this point by showing them his lab. It was clear from their expressions that they preferred his lab to the Ghost Zone where they arrived.

After giving them a bit of time to adjust to the information on his world he finally revealed the threat they were sent to face.

"This is Danny Phantom." Plasmius said as pictures of Phantom appeared on his screen. "He is the threat I came to warn you about."

Azula scoffed.

"Is that him? He hardly looks like he could be a threat to a baby turtle-duck." She said immediately underestimating her rival. "Your world must be pathetic if he is considered a threat."

"Tell me little girl," Plasmius began calmly. If he noticed Ty-Lee paling at Azula's expression for not being addressed properly he didn't let on, "how did a 12 year old boy manage to elude capture with little training and combat experience. How did a 12 year old boy manage to destroy the Fire Nation's latest weapon with only the help of two teenagers who are equally as untrained? How did two fugitives with no allies manage to escape you when you had an entire army at your disposal? How did you with training superior to that of the greatest war generals fail to capture a simple boy?"

The silence in the room was tense. Azula said nothing, it was clear that she was trying to keep her composure, key word being trying. To put it simply she was angry.

"Despite his appearance he is not a person to be taken lightly." Plasmius continued. "His power, strength and abilities far surpass that of others. Danny Phantom has already defeated one King whose power sent everyone running in fear, what can he do to you Fire Lord?"

"Is he that dangerous?" Ty-Lee asked.

"Dangerous? Perhaps? Powerful, Yes." Plasmius replied. "Underestimating him is not advised."

While he had explained he had only watched Azula and her actions, despite subtle, confirmed everything. In her mind there was a tinge of insanity, a tinge of a power hungry being that lived on fear. If left unchecked it could lead to a disaster being set on Amity Park and Plasmius new from experience what that could lead to. That was why it was time for a big risk.

"Now that you are caught up on Danny Phantom let me show you this." Plasmius said before he typed on his computer. Next a few pictures of a raven haired boy, whose appearance greatly resembled Phantom's, appeared on the screen. "This is Daniel Fenton. He is an average teenager and is approximately your age. Although he doesn't look like much he does play a vital role in this. He is one of the few who can communicate with Danny Phantom. You are going to have to get close to him without him learning of your intentions so that encountering Phantom might be easier."

This was the risk. Over the past year that he had monitored Daniel he had come to realise that the teen had a stunning knack to start bringing out the best in people. If there was anyone who could make Azula loose her insanity it was Danny Fenton and possibly his psychologist of a sister Jazz. But it came with the risk of Azula learning his secret while befriending him and that could cause Azula to not kill him and work against him. Sure Valerie still didn't know that Phantom and Fenton were one and the same meaning it might not happen with Azula but the threat remained. There was also the possibility that spending time around Daniel might bring out the absolute best in Azula which was one thing the older Halfa didn't want. He knew that Azula was evil, probably more so than him, and he did want to reduce it by an amount but he still needed her to be cold hearted to complete the mission. This really was a big risk. This plan was riding on chance, but the halfa knew for the most part the odds were in his favour.

"How will we get close to him?" Mei asked.

"How old are you three exactly?" Plasmius asked.

"We're 14, Mei is 15." Ty-Lee answered.

"You will be going to the same school as Daniel." Plasmius stated. "However you will naturally have to have an understanding of this world to be able to join a common high school."

Before he could continue he heard the groans from the three girls. Quite frankly he was amused, turns out teenagers from other worlds also hated school.

"But if you are to interact in the regular world then you will obviously need to mask your identity and use alternate names so that if you are discovered you're identities can remain anonymous and no one can become suspicious." Plasmius said.

This immediately perked the interest of the three girls.

Ty-Lee was quick to give herself the name Acrobat as homage to the home that she had been forced out of by Azula to hunt for the Avatar. Mai decided to call herself the Red Spirit after a certain blue spirit.

Azula on the other hand found this completely ridiculous. She didn't like the idea of having to hide her face, her abilities or change her name. How was she meant to strike fear into her enemies as herself when she had to be discreet about everything. It lost its satisfaction to have to hide.

But then an idea struck her. The best way to have him and everyone fear her name.

"Angel." Azula said with a dark smirk. "Azula Angel."

Plasmius had a moment of shock before he smirked. "Azula Angel leader of the Angels of Fire, it has a nice ring to it." He said darkly.

He quite liked it, an Angel striking down a Phantom, it sounded excellent. However it was clear that before the Angel could burn the Phantom they would need to be prepared for their stay here.

~00000~

"And that, Skulker, is why you don't attempt to steel valuable equipment in my town." Phantom said as he capped the cylindrical metal device that he captured the ghost in.

The three girls watched from his blind spot as Phantom tossed the device up and down while making a few jokes about his newly captured enemy.

Azula then clapped slowly and sarcastically getting his attention.

Phantom then turned to face all three girls that were wearing what looked like traditional Chinese outfits and various masks.

"So you are the infamous Danny Phantom." Azula simply said. "You don't look like much. I've been told you're a powerful but I've yet to see any true power or skill."

Mai then agreed. "He doesn't even look as big a threat as the Avatar." She said with a bored expression.

"But he is cute." Ty-Lee said. "In a scrawny way."

"Uh… wait what?" Phantom asked.

"Good first impressions." Mai said once more.

"Okay, I got the feeling you three might not like me but you don't look like any ghost hunters so who are you?" Phantom asked.

Ty-Lee was more than enthusiastic to answer.

"Oh we're the Angels of Fire or so we've been called." She said. "I'm Acrobat, she's Red Spirit and…"

Azula held her hand up silencing Ty-Lee immediately. Her next few words were cold with her threat clearly evident.

"I am Princess Azula Angel and our purpose is simple, we've come to kill you." Angel said with a dark smile before she fired a blast of Fire at Phantom.

Phantom was surprised when he saw the blast of fire and was quick to avoid it.

"But aren't you human?" Phantom asked while trying to make sense of how a human was able to shoot fire. He couldn't detect any ecto energy inside them but she was still able to shoot blue fire from her hands.

The bender smirked as she saw the fear flash in his eyes. She then made a gesture to Red Spirit who complied and threw her precise darts towards the Ghost boy but as it turned out his reflexes were fast enough for him to evade the attack.

Angel was impressed; he had been able to avoid Red Spirit's darts. Perhaps he wasn't completely useless. He might actually make this interesting.

Red Spirit sent darts and throwing knives in his direction all of which Phantom avoided. Angel noted how he avoided them and was once again impressed by his skill. Phantom knew that Red Spirit wasn't throwing the knives at him to leave fatal injuries… yet but was using them to pin him down and perhaps stun him. It was very impressive how he picked that up and even more impressive that he could dodge her quick attacks. If that were to stop he needed to be slowed down.

Angel then nodded to Acrobat who then smiled before jumping into the air towards him. Because Phantom was focusing on Red Spirit, Acrobat was able to get in close and delivered a few jabs to his body.

Phantom quickly lost control of his flight and an arm and leg and fell to the ground.

"Oh crap." Phantom cursed just before he was nicked in the arm by one of Red Spirit's blades.

Phantom's eyes widened as he watched Red Spirit send more knives at him to slow him down further and what sucked was that they were poisoned. Not enough to kill him but enough to slow down his movements.

Angel smirked as she saw him moving sluggishly to avoid the blades but that didn't work to his advantage and within seconds he was covered in cuts as green blood leaked from the wounds.

The firebender smirked. He had been too easy to have been a real threat, they could end him quickly though Angel did find it sad to have to end someone as good as him but she could get over the small fascination she had of him. Her smirk grew larger and darker as she made eye contact with him. Granted her eyes were covered by a black domino mask but she could still see his eyes clearly and the fear and surprise in his eyes… but then it was replaced.

Angel watched as his eyes became filled with something else. Determination. All the fear melted out as if he had remembered something more he feared than her.

Phantom then did something so shocking. Red Spirit's blades were still flying at him but despite having some of hid chi blocked he managed to avoid them all before firing a green blast of energy from his hands to prevent Acrobat from advancing.

"That all you got?" He taunted with a cocky smirk. "I've seen better."

Angel had now become angry as she witnessed this. Phantom had completely removed his fear of her and then had the nerve to taunt her about it.

She then began to charge up her lightning along her two fingers and fired it, but the unexpected happened. Lightning was usually the strongest form of Fire Bending, the one thing that no one could escape or avoid because of it's speed. It was the instant kill, the attack that no one walked away from.

Phantom saw the blue energy rocketing towards him making his face go blue from the light but there wasn't any fear in his eyes. The white haired boy then dashed to the side completely avoiding the lighting before he flew forward towards Angel to return his attacks.

Phantom then sent a kick to Angel's abdomen sending her flying back while she just gawked at the prospect of someone avoiding her most deadly attack.

"You look surprised Angel." Phantom said. "Guess you don't know who you're dealing with."

Angel regained her composure before she unleashed a full torrent of flames that Phantom blocked with an ecto shield.

Once the flames decapitated Phantom was left alone.

In the shadows around the corner of a close building the three girls hid while trying to think.

Azula was shocked. This was the first time something like this happened. Someone avoided her lightning and was able to surprise her. Azula spared a chance to glance back at the Ghost Boy who looked around in confusion before giving up and flying away.

She watched him fly off but she felt conflicted, she felt this anger and frustration that someone was able to rid themselves of their fear of her but she felt something else. She felt this feeling of fascination towards the snow white haired ghost boy.

She knew she had to find out all he could on him… but she still had to kill him she couldn't not kill him… but maybe if it took long enough she might be able to find out all that she needed.

"Alright girls. It seems he's better that we thought." Angel said. "It seems we will be joining him in school.

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Katara: Well sucks to be in Amity Park right now.

Dani: Truer words have never been spoken.

Shadow: I think the people living in Amity Park are fine. It would only suck for Danny and those close to him.

Dani: True.

Katara: And at least this adds a new interesting dynamic to the story. Has CA15 ever done anything like this where the focus is on Azula and Danny?

Shadow: No most of the time you're his girlfriend.

Katara: *Blushes*

Shadow: And just a reminder readers this story idea was a challenge from Menatron the Angel of Ideas. CA15 is just the guy to write the story.

Dani: So what will happen next? How will Amity Park react to having three new… one new villain and two new anti-heroes? How will Casper High react to having three new students? Read, Review, Favourite and Follow to find out.