UNEDITED

This is my first fanfic ever so there will be a lot of mistakes so please feel free to give me feedback. Thank you ^_^

(I do not own Danny Phantom or Kim Possible)

Chapter 1- Kim's POV

"I so can't believe Bonnie just did that," Kim ranted, "I wanted to ask Josh to the dance this Friday"

"It's okay KP, it's just a Homecoming dance. Like what you always say, 'no big'" Ron reassured.

"But it is big Ron. Bonnie asked Josh, and the worst part is that he said yes."

Just as I was about to complain about all the reasons why Bonnie doesn't deserve to go to the dance with the most popular guy in school, my kimmunicator beeped. "Please tell me you have a sitch for me"

"Yes, in fact I do" Wade said, "there has been something strange going down in Amity Park, and I need you to investigate"

"On it. Ron, let's go"

"Wait Kim, this mission is a little different." Wade interrupted.

I paused, "How?"

"Well you see, I've recorded a high level of ectoplasmic energy coming from Amity Park, but I don't exactly know what is causing it and where it's coming from. However, I have suspicion that a few kids from Casper High know what's happening. That is why I need you-"

"Let me guess, you want me to go undercover as high school student so that I could befriend these people who know what's happening and stop this ecto-something level from rising"

"Well, something like that. However, I think it'll be best to make this a one-man mission. It would be much too complicated to make equipment for two people. Sorry Ron"

I looked to Ron, trying to figure out how he would take this.

"No way man, the Ron-ster will not be left behind. No way" Ron refused.

"Nope, no way" Rufus agreed.

"Ron please" I pleaded, "Wade is right, it'll be much easier if you were here. Plus, I don't think they have any Bueno Nacho places at Amity Park"

"What no Bueno Nacho! How could anyone live without Bueno Nacho" Ron cried, "you're right Kim. I have to stay here and make sure Bueno Nacho is not left alone. You go on ahead, I'll be fine here"

I rolled me eyes. "Well Wade, when do you want me to leave."

"Great, I'll have everything ready for you tonight. Your first day of school will be tomorrow. Good luck Kim"

I put my kimmunicator back into my pocket, "Well looks like I'm going to be new student"

(insert Kim Possible theme song)

Danny's POV

"Man, have you guys seen this" Tucker asked

"Yea, what's happening" I wondered

Sam, Tucker, and I were all staring at the large green dome that was covering the city of Amity Park.

"What do you think it is" Sam whispered.

"I have no idea, but I'm going to find out" I promised, "I'm going ghost!"

I felt a familiar chill run through me as a ring started to glow around my body and my black hair turned silver and my cerulean blue eyes became a glowing green.

Once my transformation was complete, I quickly flew to the top of the green dome that was covering the city. I tried to touch it but a shock went through my body.

"This dome is covered with Ecto-Ranium" I gasped.

I flew back to my friends, "Guys this isn't just any random dome. Someone or something is trying to trap all of us here. Humans and ghosts"

"But the only ghost here is you and Vlad" Tucker pointed out.

"That's true, but I think that someone might be planning to unleash ghosts from the ghost zone into this Earth"

"Why would they do that?" Sam perplexed.

"I don't know. The only reason I could think of is that they want to use these ghosts and people to take over the world, but that's just a far-fetched theory"

That's when I heard a loud cackle and a bright green glow crashing into the middle of the city, burning everything it touched.

"Humans…and ghosts, beware…" a loud voice cackled.

(insert Danny Phantom theme song)