Ok, just so you know, I don't think this happened to Danny nor is like this. It's just an idea I came up with from someone's fan fiction, can't remember the title. It was about shadows or something. I got part of the idea from the Fairly Odd Parents when Timmy went into Vicky's brain. Here it is and review please!!
You see a dark realm of some sort filled with dark shadows. You see a portal with a computer by it and some buttons. You see one shadow come and shape into a girl with white hair, red eyes, with a black suit. Next you see another shadow shape into a weird looking guy with freckles that would pass him like a geek from school or something with white hair and green eyes fully with white jeans and a blue top with a red jacket. Next you see another shadow who shapes into Danny Phantom, only his outfit is a blue and black suit with captain on the front. He narrows his eyes at the two people.
"Do you have any victims to feed off of?" Asked Shadow Phantom.
"Well Shadow Phantom, we found this boy, fourteen years old," told Shadow Dark, the girl with red eyes.
"He should be good enough for you Shadow Phantom," smiled Shadow Lighting, the guy with freckles.
"Excellent," smiled Shadow Phantom as the three looked through the portal and you can see a fourteen-year-old boy wearing red, white, and blue, "I still think it's weird for him to look like the American Flag."
"Who cares, he'll be more appetizing," grinned Shadow Dark as Shadow Phantom showed a smirk and flew through the portal.
"Here," said Sam as she removed the sticker of Jack, "you don't want to go around with that on."
Danny went inside as Shadow Phantom smiled and went inside the portal just when the boy pressed the on button light shined everywhere.
"What the . . ." questioned Shadow Phantom as the beam struck on him and tore apart.
"AHHHHHH!!!!!!!!!!!!!!!" screamed Danny as he slowly changed into a figure who looked like Shadow Phantom.
"Great, Shadow Phantom has failed thanks to that boy," grumped Shadow Lighting.
"I don't think so Shadow Lightning," said Shadow Dark as she sees a boy come out who was Danny Phantom, "let us go to the real world."
The shadows were about to until you hear a police-like siren go off and the portal was destroyed with shadows coming out and shaping into police officers.
"You are under arrest for human breading," told the first police shadow as the second one looked at the broken portal.
"Should we go after Shadow Phantom?" Asked the second police shadow.
"No, he's got a lesson to learn about humans and I think Daniel Fenton can teach him a little lesson about breading live humans," said the first police shadow, "as for these guys, we'll have to keep them away from Shadow Phantom as much as possible."