Tony, Steve, and Natasha were currently in a car on their way to a mission that Fury had assigned them. Steve, who was driving, pulled the car over in front of the welcome sign to the city they were going to.

Tony was the first one to speak up "Uh, that sign seems a bit conflicted with itself."

The welcome sign to Amity Park stood proud, it's slogan 'A Wonderful Place to Live!' advertised the town. However, the sign was full of burnt through holes.

"What happened here?" Steve asked. The road leading to the city was full of pot-holes, they didn't look naturally made either. The whole scene made it look like a blasting zone.

As Steve started driving again Natasha thought back to the meeting they had this morning…

The three of them had been waiting for Director Fury on the Helicarrier. He had told them to come prepared for a mission, though an undercover one. Why he was sending Tony on an undercover mission she had no idea. Though Fury had said it was urgent so there they were waiting for the one who had summoned them. They didn't have to wait long as Fury walked through the door, a file for each of them in his hand.

"So why are we here one eye?" Tony asked with a smirk.

Fury glared at him for a moment then passed a file to each of them. "I'm sending the three of you to a small town in Illinois. There have been many strange events reported from Amity for the past year and a half. We've ignored them for the more urgent issues because they were taken care of quickly. Apparently the town has their own superhero. Now we have noticed however that the town has been becoming more isolated from the outside world more and more. I want to know what is going on in Amity. The second priority is the town's superhero, though that is debatable. There have been a few times reported in the town's newspaper of him acting as a villain, though I have my suspicions about those events. I believe he is a good candidate for the Avengers Initiative. If you can, recruit him. You are leaving immediately."

The next thing they knew they were on a jet to Illinois. They started looking over the file then. Obviously Tony was the first to comment, as always. "What the hell is Fury sending us on, a wild ghost chase? I mean really, ghost attacks? Ghosts don't exist!"

A few moments later she let out a chuckle "Inviso-Bill? What a horrible code name."

Steve had kept his comments to himself. That had led to them getting their car to the city itself.

It turned out they learned what was happening in the town very quickly. They hadn't even made it to their hotel when they witnessed their first attack. Steve had to swerve the car, slamming on the brakes, to avoid a missile that left a decent sized dent in the road where their car had been.

"What the hell?" Tony exclaimed.

They all jumped out of the car and took in what was happening. A giant metal man with green fire Mohawk for hair was floating above the road. Facing off against him was a teenager, who couldn't have been older than sixteen. He was dressed in a black and white spandex-like suit.

"You're not getting away this time Ghost Child. I will have your pelt on my wall!" the metal man yelled.

The boy shivered slightly "No matter how many times you say that Skulker, it will never stop being gross." Then his hand lit up green and he sent two quick shots at Skulker

Skulker easily dodged them "You will have to try harder than that Whelp. I am the ghost zone's greatest hunter you can't take me down that easily."

"Greatest hunter? Ha please. More like the worst. You've attacked me at least once a week for the past year and a half. Look at me, still not a trophy on your wall." The teen teased.

"You will always have one flaw child." A cruel smirk appeared on the robot's face "Your love for the citizens." Then without another word sent a glowing green attack right towards Steve. Who ironically wasn't even a citizen of the town.

Knowing that he wouldn't be able to move out of the way quick enough Steve braced himself for the attack. It never hit him however. Steve watched in horror as the boy flew in front of him with a shouted "Look out!" The green blast hit the boy and he let out a painful grunt as it hit him in the back. The blast propelled the boy to the ground, he hit the ground so hard he left a small crater. The boy groaned slightly as he sat up "Alright, that one hurt a bit." The kid said.

Skulker chuckled "You are making easy prey boy." Then he sent a glowing green net at the boy.

They boy's eyes went wide as he saw it coming, he tried to get out of the way, but he wasn't quick enough. The next wrapped around him and immediately started electrocuting the teen. A painful scream left the boy before the current shut off. He collapsed to the ground with a groan.

Just as Steve was about to jump into action to help the boy, undercover assignment or not, two other teens appeared on sight. A boy and a girl, polar opposites. The girl was very much goth; short black choppy hair, super pale skin, black tank top that cut off mid-stomach, a short plaid skirt, and clunky black combat boots. The boy was African American, he was wearing a long-sleeved yellow shirt, baggy camo pants that had many pockets, brown combat boots, a red burret covered his hair, and a large purple backpack completed his outfit. The girl stepped in front of both boys, a high tech gun in her hands. She quickly took charge.

"Tucker get Danny out of that, I'll hold off Skulker." Then she noticed the three Avengers, not that she knew who they were. "You must be new around here, get somewhere safe. It's generally known to run away from the ghosts."

Steve narrowed his eyes "I'm not leaving three teens to fight a flying man with missiles."

Sam rolled her eyes "We're fine. We do this every day." Then she took off running, taking shots at Skulker as she went.

Skulker took his attention away from Danny and focused on Sam "Ah the Whelp's little friends." The smirk reappeared. "You are not my concern, not even worth the hunt. You're just boring normal humans."

Sam smirked now, confusing almost everybody "Yeah, well this boring normal human makes a great distraction."

Skulker's eyes went wide, he didn't even have time to dodge when an ecto-blast slammed into him. The three Avenger's saw the teen boy fly up, all of their eyes went wide when they saw the bleeding burn mark on his back. From the hit he took for Steve.

"Now Skulker I do believe it's time for you to go back to the ghost zone." Danny said. He sent a high powered ecto-blast at Skulker and to the horror of the Avenger's the thing's head came off.

Their horror didn't last long though when the boy picked something small, green, and glowing from the head. In a squeaky voice it screeched "I will have your head Ghost Boy! Count on it!"

Danny rolled his eyes "Yeah yeah, better luck next time Skulker." Then he pulled out what looked like a soup thermos and sucked the green blob into it. He turned to Tucker "Hey can you hack it's suit again and make it self-destruct Tuck?"

Tucker nodded "Yeah, no problem. He hasn't changed his system yet. You know I could make him start getting the book for the purple-backed gorilla again. It's still saved in his system."

Danny laughed "As funny as that would be the library started complaining about all of the holes in the roof it was getting."

Sam came up to the two boys "Are you alright Danny? That was a pretty nasty blast you took." She asked, looking at him in concern.

Danny waved her off "I'm fine Sam, really. I've had worse, it's just a small burn."

Sam glared at him "Danny it's bleeding."

Danny actually seemed surprised "Really? Huh, Skulker must have put more power into his blast than normal. Though the net didn't really help much." He streached his arms above his head and winced slightly at the pain "Yeah okay I really shouldn't be doing that. I really hate getting electrocuted. Seriously what is with ghosts and wanting to shock me to death?"

Before one of the other two could answer him Natasha and Steve stepped forward and got their attention. Tony stayed back, thinking over the high-tech tools they had all been using. Steve spoke first.

"Thank you for saving me from that blast, but you really didn't have to get hurt for me." He said sincerely.

Danny looked at him with wide eyes and said the first thing that came to his mind "Whow you're not running away from me screaming. That's new for adults. You're not shooting at me either." Danny looked absolutely shocked. While his popularity had been growing, it was mainly with kids and teens. Some adults were okay with him, but they usually still ran away from him. Even after the whole Pariah Dark incident. Then Danny realized what the guy had said and blushed "Oh um, sorry. Just not used to people actually talking to me after a fight. You're welcome. Really I'm fine, it'll heal in a few hours, a day at most, so don't worry."

Natasha tried to start getting information "We are new here, who are you exactly and what just happened?"

Danny looked around at the slightly wrecked street and rubbed the back of his neck "Well I'm Danny Phantom. That was Skulker, he attacks the town regularly. As do a lot of the other ghosts." He gave them a cheeky smile "Welcome to Amity Park, most haunted town in the entire world."

Steve was about to ask him something when a red blast came out of nowhere and hit Danny in the side. The blast sent Danny skidding on the ground. To the surprise of the adults the only groaned. Not in pain though, no more in agrivation.

"Don't move Phantom! You're going down!" the Avengers turned to see a girl who also couldn't be more than sixteen in a red suit, balancing on a surf-like-board that was levitating in the sky. A blaster gun on her wrist pointed right at Danny.

"Really Va… I mean Red? I just saved the town again. I'm not the bad guy!" he said it like he said it regularly.

"Yeah saved the town right, more like you orchestrated the entire thing Ghost." The girl said.

Steve stepped forward "Hey wait a minute. We just saved me from an attack, why are you attacking him? He didn't do anything wrong."

Val looked at the new group "Don't let this ghost scum trick you. He's a ghost, their all evil. Phantom is one of the worst, he ruined my life. He tries to make you comfortable around him, then when you least expect it he'll attack."

Danny scoffed "Now you're just getting creative. Really I'm just protecting the town from ghosts."

"You're a ghost." Val pointed out.

"Well the other ghosts then." Danny said with a shrug.

"That's enough Phantom, today is the day I waist you. Once and for all!" Red Huntress yelled and started shooting blasts at him.

Danny started avoiding all of them, not shooting back at her once. "I just can't get a break." He groaned. Then he turned to the new comers "Welcome to Amity, Bye." Then he took off, the girl in red chasing after him.

They went to talk to the other two teens, but they had disappeared. Tony walked up to his two teammates "Oh yeah, nothing weird going on in this town."

Natasha slapped his shoulder "Shut it Stark. Let's go to the hotel, we'll figure out where to go from there."

Steve nodded "Sounds good."

They all climbed back into the car and headed to their hotel.

How was that for a start? Let me know if you think I should continue this or just leave it as a one-shot.