I decided to adopt this story from fighterofflames. It will mostly be the same.
Disclaimer: We don't own Danny Phantom.
It was just a normal day in Amity Park. The birds were chirping, people playing in the park, and Danny Phantom fighting Skulker and the Box Ghost at the same time. The Box ghost had gotten a power to create energy boxes from his hands now, but Danny still had no problem beating him. Dani was just watching and waiting for her brother to ask for help that he didn't need.
"I'm waiting." She said to him. Tucker and Sam watched the fight then looked at her when she said that. They knew Danny could handle this fight but they also knew Dani was left out of some of the fights. Danny didn't really want her to get hurt.
"Fine, I want you to be careful." He attacks Skulker with his ecto-blast from his hands. Dani flew behind Skulker while Danny was in front. She smiled and powered up her energy in her hands. She flew down and punched Skulker's metal head right off.
They all watched Skulker fly with the helmet into the air. Sam opened the thermos and sucked him into it. They went back to Fenton Works and put him back in the ghost zone.
Jazz was watching the news and saw something interesting pop up on the news.
"Today, two ghosts have been spotted going into Amity Park. The people who saw these two ghosts say that they have no idea who they are."
"Danny, you better get up here quick!" Danny flew into the living room and started to watch with Jazz.
"No one knows where these two ghosts are right now, but Danny Phantom will find out if they are good or evil. Like that no good for nothing evil half ghost use to be mayor." Jazz turns off the TV.
"I guess finding them will be easy since I can pick them up with my ghost sense." Danny said.
"You're not planning on going by yourself are you?" Dani asked.
"Well duh I'm not. I need you to check the right side while I check the left side of town."
Meanwhile somewhere in Amity Park, the two ghosts that were spotted outside of town were traveling away from the evil Vlad. They had escaped being captured and working for him. They hated him for what he tried to do to earth when the disasteroid came to destroy earth. They stopped in a nearby ally and changed into, you guessed it, their human forms.
"I hope Vlad doesn't come here and attack us again." The girl said.
"Don't worry Minata. Our powers are too good for Vlad to even get. I am still here to protect you no matter what happens." The boy said.
"Thanks David but what happens when we run into Danny Phantom and evidently his sister?" Minata said.
"We just have to be careful. We will have to tell Danny that we are good people who have run away from Vlad." David said.
"Easier said than done."
"No kidding. We'll talk to them later. Right now let's get something to eat." The two walk over to the Nasty Burger to eat.
"Any luck over there Dani." Danny asked on the Fenton Phone.
"Not a bit and my ghost sense hasn't even gone off. What about you?"
"Same thing. Meet you at home." The two take off towards home to talk with everyone else.
The family, Sam, Tucker, and Valerie gathered around the ops center to talk.
"All we know is that are two new ghosts in town and we don't know if they are good or evil." Maddie said.
"My guess is that they are evil." Valerie said.
"You thought that all ghosts were evil until Danny proved that he wasn't evil and that even had taken a long time." Sam said.
"Alright true, but didn't Danny tells us about meeting the dairy king. He said that most of the good ghosts just want to be left alone. We have hardly seen any ghosts that are on our side outside the ghost zone." Valerie said.
"As much as I hate to say it Val's right." Tucker said. Everyone stared at him. "Well think about it. You two and Vlad are the only halfas in existence right now. What will happen if Vlad starts to find out that there are more people who are like you guys? He could take them in and train them to be his minions."
"You're right! We need to use the Fenton Ghost Tracker to figure out where they are." Jack said then turns it on. The tracker starts beeping.
"There are two ghosts at the Nasty Burger." The tracker said.
"I guess that is our next stop." Danny said. Danny and Dani transformed and flew out of the Ops center leaving the other to get into the Specter Speeder which was in the lab.
At the Nasty Burger, David and Minata were eating and were nearly done when their ghost sense went off. They looked at each other and nodded. They grabbed the food and threw it away. They started to walk outside and noticed Danny and Dani coming towards the Nasty Burger.
"They had to find us when we were eating." Minata said.
"Actually they don't know yet so I think that we should just keep walking." David said. The two walk away from the Nasty Burger and head towards the park. Danny and Dani arrive at the Nasty Burger. They noticed a couple walking away from the restaurant and that was it.
"Hey dad what does the tracker say now?" Danny asked on the Fenton Phone.
"The Fenton Ghost Tracker ran out of juice the last time I used it son, but the Fenton Boomerang still works for us to find them. Find the two new ghosts in our town." Jack yelled into the Fenton Phone. He throws the Fenton Boomerang, and it goes towards the park.
"It looks like that it is heading towards the park now, Danny." Sam said.
Danny and Dani take off towards the park. They see the Fenton Boomerang going through the park.
David and Minata were walking when something hits David's head. He turns around and notices what it is. He looks up and sees Danny and Dani chasing the Fenton Boomerang. Minata picks it up and sees them coming as well.
"I have a bad feeling about this." David said.
"You aren't the only one who has the feeling." Minata said.
Danny and Dani land in front of David and Minata. "Why are you holding the Fenton Boomerang?" Dani asked.
"It kind of hit me in the head for some reason." David said. He gives it to Danny, and they start to walk away from the Phantoms.
"I think that they know why Dani. They just do not want to tell us." David and Minata stopped walking away and turned around.
"What do you mean?" Minata said.
Then the Specter Speeder had come down right next to Danny and Dani. Jack and Maddie get out first and grabbed the Fenton Boomerang. Valerie had gotten out all suited up. Sam, Tucker, and Jazz stayed inside and watched.
"I'm guessing that the Boomerang had hit you guys." Maddie said. David and Minata started walking backwards. "Well you ghosts will stop causing trouble in our town as of now." She shot her weapon at them. Minata grabs David and turns them intangible.
Everyone saw this happen and was shocked. They changed into their ghost form. David had black hair turn into white hair. Minata's black hair turns into a wolf grey. David's black jeans turn white and his purple shirt turns blue. Minata's black leather pants, grey, longed sleeve top, sport shoes, and grey jacket with fingerless gloves turn into a black ninja suit with mix between combat boots and high heels. Her suit is covered with wolf grey fur elements. Her ears turn into wolf ears, and she grows a tail. David's sneakers change into black and blue glowing shoes. His eyes were glowing blue and Minata's eyes were glowing moon silver.
Everyone stared at them in astonishment. Maddie fired again at them. David placed a fire shield in front of them. Minata turns herself into a wolf right in front of everyone.
"A shape shifter? I never fought one of them before." Valerie points her gun at Minata and fires. Minata howls and makes all the weapons not work or so they thought it was her howl. David actually absorbed all the electricity from the weapons making them powerless.
"Oh great all the weapons are out." Jack said.
"The Specter Speeder still works though." Tucker said.
"Yeah but the weapons don't." Sam said.
"Looks like that it is up to us then." Danny said then notices that the two are gone. "What in the world. Where did they go?"
"I'm guessing that when we were distracted by that absorbent energy. They used it as a way to escape." Maddie said.
"At least they gave us a way for transportation." Jazz said. "If they were evil we wouldn't have a ride home now would we?"
"Right now I don't know. If mom didn't attack them when we were going to talk to them to find out if they were evil or good we would have gotten an answer by now." Dani said.
"I guess that I should have let them talk first. We better go get the weapons all recharged over the night." Maddie said.
"You might want to charge up my suit also Mrs. Fenton. It also is out of power including my Hover board." Valerie said.
"I guess that we'll look for them tomorrow." Danny said.
David and Minata had changed back in one of the allies and looked around. "I am glad that you took the energy out of the weapons for us to escape, but did you have to take all of the energy?" Minata asked him.
"I left the energy in the Specter Speeder for them to get home. I know that they need transportation." David gets out of the hiding spot. "Plus I figured out that if Vlad catches us we have no way to get Danny to help us at all."
"So instead of taking all the energy you needed proof for them to believe that there is a possibility that we are not evil." Minata said.
"What other choice did we have?"
"You could have caused a…" She stops and thinks, "No wait you're right. Making a storm or an earthquake will be a bad sign for us." The two walk down the sidewalk and sees the Specter Speeder take off to Fenton Works.
"I hope that Vlad doesn't send someone after us." David said.
That night when everyone was in bed Vlad had decided to send Skulker, Technus, Ember, and Spectra after the two Halfas. The four started to search.
When they arrived at Amity Park they smiled. "The one place where they run to is none other than Amity Park." Ember said.
"I will feed off of their misery and make them come back." Spectra said.
"I thought that the boss said for you not to take out their misery?" Technus said.
"Yes but the two other Halfas he said nothing about."
"Let's just get the two before the whelp and his clone sister arrives." Skulker said.
They start searching making sure that they stay away from Fenton Works. David and Minata however decided to hide near Fenton Works. The group has looked around and couldn't find them. Ember decided to be cautious to be near Fenton Works. She spotted them in an ally and smiled.
The group all arrived and found them sleeping against the wall. David's ghost sense went off because he can sense ghost twice as far as Danny. He looked up and saw them. He decided to give Danny and Dani the warning by changing into his ghost form.
The group saw him change. Their eyes went wide open. Danny and Dani had come out of Fenton Works spotting the four of them.
"What are you doing here and what do you want?" Danny asked.
"Simple Whelp. Our master wants us to find a couple of people and bring them back to his lab." Skulker said.
"Well you found us but you won't stop us." David said behind them. Danny and Dani turned around and saw David and Minata behind them.