Still don't own DP.

Phantom floated down to the female ghost girl and reached out to free her, but was electrocuted himself. He cried out and stepped back before shooting a ghost ray at the restraints holding the girl down.

The Wisconsin Ghost gripped the wall as he got up. "It's going to take more than your little plasma rays to break those ties, Daniel."

The Red Huntress flew up to the ghost and blasted him through the wall.

The ghost girl screamed again. Phantom ignored the older ghost's words and kept trying to break her restraints. It didn't work. Her feet were turning to green ectoplasm.

"I can't break them, Danielle. There's only one thing left to try," he said, pulling a vial of green liquid out from behind him. "Feeling brave?"

"A little weak in the knees actually," Danielle said. She looked down at her melting form. "And I don't even have knees anymore!"

"Well then, let's hope my dad didn't mend this Achilles heel!" Phantom said. He squirted Danielle in the arm.

"I think it's too late. Bye Danny. Thanks for…" the girl said weakly as she melted.

"Oh no," Phantom said.

Danielle fully melted into ectoplasm at the base of the examination table.

"No!" Phantom yelled. "No! Dani, I failed you…" he put his head in his hands. "I'm so sorry."

The ectoplasm bubbled behind him.

…..

Beep! Beep! Beep!

Mr. Lancer groaned and hit the Off button on his alarm clock. He sat up slightly and thought about his dream. He felt like it wasn't finished yet. And Phantom's voice sounded strangely familiar along with that Danielle girl's voice.

"Were you having a nightmare?"

Lancer shrieked and jumped up before he noticed that it was just Dani.

"Dani?" Mr. Lancer asked. "Why are you here?"

She shrugged and blew a strand of raven hair out of her eyes. "Daddy was busy and I was bored of hanging out at the lair."

Mr. Lancer scowled. "Busy? Probably playing video games and slacking off on his homework."

Dani blinked. "Dad doesn't slack off on homework." She bit her lip. "He has some… important things to do."

"Like take care of you?"

"That's a part of it. But some other things. Trust me. Dad may seem troubled on the outside, but once you get to know him—" Here she smirked at some memory. "—Everything he does is for a reason."

She sat down on Lancer's bed, lost in thought.

"Hey, Dani?" Lancer asked after a few minutes.

"Huh? What?" she asked.

"Last night you mentioned a guy named Plasmius and said that he was after you again. What was that all about?"

She sighed and brushed some hair out of her face and stayed quiet for a long time before breaking down in tears.

Lancer was shocked about her sudden breakdown and went over to hug her.

"I-I-I can't take it anymore!" Dani wept. "Why can't I be a normal little girl? Nooooo… instead I'm just some freak of nature who doesn't belong in the Ghost Zone or the human world and endangers everyone she comes in contact with!"

Lancer hugged her. "Is this Plasmius guy putting you in danger? We can go to the police about it."

She shook her head and wiped away a tear. "You can't tell the police about Plasmius. It'll do no good since Plasmius is—"

"Right here."

Lancer looked up to see a very familiar ghost.

The Wisconsin Ghost.

….

Danny flew around town, scanning the streets in a panic. He had gotten back from patrol to find Danielle gone from the lair.

"Danielle!" He called. "Danielle Phantom!"

There was no response. The boy flew down to the park and rested his head in his hands. Where was Dani? Did Vlad have her?

Vlad.

The ghost boy's eyes glowed a dangerous green and his incisors sharpened into fangs. Vlad must have her.

He took off so fast, he nearly broke the sound barrier.

…

Neither Danielle nor Lancer moved as Vlad circled them, observing.

"Still stable," Vlad muttered to himself, observing the halfa girl. "Most likely due to that invention Daniel gave her."

"Leave Daddy alone," Danielle cried out bravely.

Plasmius chuckled. "'Daddy'? Oh please, girl. A father is a person who helped bring you into this world." He smirked. "I helped do that, therefore by definition, I am your father."

Lancer froze. This ghost was Dani's technical father?

"Actually, a father is a person who shares the same DNA as his child, Vlad. Danielle and I have the same DNA."

Everyone turned to see that it was Danny Fenton who was standing in the doorway, upper lip curled up in a snarl, showing a pointy fang.

Mr. Lancer didn't pay attention to the fang. What he was thinking about was how Danny had said yesterday that Dani was his adopted daughter yet today he had revealed that he shared the same DNA as her.

"Daniel," Vlad spat out the younger halfa's name like poison. "Nice of you to join us."

Danny walked forward a bit more, eyes glowing a fierce electric green. "Leave them alone, Plasmius. They don't need you after them."

"Au contraire, Daniel. William here helped Danielle after my pawn attacked her. Danielle here betray me and attacked me," Vlad said.

Danny smiled a bit. "And a twelve year old girl beat you, Plasmius. Twice."

The older halfa growled and picked up Dani by her wrist. He shocked her.

Danny smile faded away as she screamed before fainting. The ghost threw her at Lancer, who caught her.

"She's weak and so are you, Daniel," Vlad said. He held out a gloved hand. "Join me."

Danny looked at Vlad's hand and then towards Vlad.

He took his hand.

And bit it.

Vlad cried out as he stumbled backwards. Danny still had his fangs that tore his glove and left puncture marks in his skin.

"Why you little brat!" Vlad shrieked.

He turned towards Lancer and held up a hand that glowed magenta.

The last thing that the teacher saw before he was knocked unconscious was a ball of magenta ecto-energy flying at him.

Oh no! Is Dani okay? Will Lancer be okay? Why does Danny have fangs?