This is my first crossover, wish me luck. : )

P.S. in this Red Arrow finds out he's a clone a little sooner. He tries to find the original Roy, while helping the team take down The Light.

Sadly I don't own Young Justice or Danny Phantom.

Danny and Dani were flying over Amity Park looking for ghosts causing trouble. Dani, however, was busy talking about superhero sidekicks.

"Oh, and most of them are around your age. Most of them look fifteen, like you are. How cool is it that you're a full hero who's the same age as sidekicks." The young ghost said to her mentor.

"Dani, could you stop rambling and focus?" The older asked as they saw a commotion below them. The Box Ghost was breaking into the packaging warehouse, again.

"I am the Box Ghost!" the most annoying ghost in the world yelled.

"Really Box. Can't we have one week without you stealing boxes?" Danny bantered.

"Mm. Beware!" Box Ghost shouted and through boxes at the heroes, trying to escape.

"I got him." Dani said using the Fenton Thermos and capturing him.

"Good wor. . ." Danny was cut off by knockout gas enveloping them both, making both turn back to their human forms.

A mysterious man came out of the shadows and picked up Dani. The man's name is Atruevious (A-true-vi-ous) Smith.

"One clone down, two to go." Atruevious chuckled to the unconscious half-ghosts.

Danny woke up to Sam shaking him and Tucker standing behind her, both looked worried.

"What? . . . Where's Dani?" Danny asked slowly.

"We don't know." Sam said.

"Dude, there's a knockout gas canister over here." Tucker said picking it up. "LexCorp? Isn't that in Metropolis?"

"Looks like I'm taking a quick fly over to Metropolis." Danny said standing up and nearly falling over again.

"No you won't, not like this." Sam said balancing him.

"I have to find Dani." Danny said.

"Dani's a tough girl. She can handle herself for a night." Tucker said. "Our parents will freak if we break curfew, again. And Vlad won't notice she's gone until tomorrow."

"Fine, let's get home." Danny said deflated.

. . .

Red Arrow, Superboy, Robin and Artemis were trying to gather information on The Light's latest partner. They, unfortunately, broke cover.

"Robin aren't you done hacking yet." Artemis yelled.

"Almost . . . got it." Robin said running in Artemis's direction. "Let's get out of here."

"Took you long enough." Red Arrow said to them.

"Let's just get out of here." Superboy said.

They were making their way to Miss Martian, who was waiting with the Bio-ship. There was a clanking sound. It was a knockout gas canister.

"Oh, crap." Red Arrow muttered a second before it went off.

Atruevious along with two other men came and took Red Arrow and Superboy.

"Now all the perfect kid clones are ours." Atruevious said and they disappeared as fast as they came.

"Artemis, Robin, what happened? Where are Superboy and Red Arrow?" Miss M asked panicky.

"Knockout gas." Artemis said standing up.

"Someone took them." Robin said. Then something flashed on his wrist computer. "And I think I know who."

"What are you talking about?" Artemis asked.

"I'll explain when we get back to the cave." Robin said. "We need to hurry."

Thus, the little heroes went back to the cave as quickly as they could. When they got there, Robin burst to the main computer faster than a speedster.

"Rob, what's going on?" Kid Flash asked his best friend.

"Superboy and Red Arrow were captured!" Miss Martian exclaimed.

"Captured by who?" Black Canary asked as Batman walked over to see what Robin was doing.

Robin had pulled up a mugshot of their captor.

"Atruevious Smith, is the Light's new partner." Robin said. "He is the one that took Red Arrow and Superboy."

"How do you know?" asked Zatanna.

"Because, Atruevious is known for cloning projects gone wrong." Robin said.

"Atruevious and his workers are trained to handle most superpowers." Batman said. "The Light gets powerful knowledge and Atruevious gets . . ."

"Perfected clones." Kid Flash said interrupting Batman.

"How do we find them?" Miss Martian asked.

"I'm already scanning for their coms, but he might have deactivated or blocked them." Robin said.

"The League will be on high alert." Batman said.

"So, we're just supposed to sit here." Artemis said.

"Yes." Black Canary said. "Or you could go home. It's late."

Our young heroes went home deflated. All of them wondering why they listened to the League and are worried about their missing teammates.

. . .

Red Arrow woke up in a dimly lit room that was moving. They were probably in the box of a truck. The room was lit by and electric lantern. Superboy was next to him. They both had inhibitor collars on and their hands and feet were bound with wire. Red Arrow tried to move, but when he did the wire cut into his wrists, drawing blood.

Red Arrow thought "This is just great." Then he saw something move across from him. A girl. "That girl can't be older than Robin." He thought again.

"Superboy wake up." Red Arrow said.

"What?" Superboy said trying to break the restraints.

"Don't bother, powers are off." Red Arrow said to the boy of steel.

"Are we moving?" Superboy asked.

Red Arrow nodded. The girl on the other side of the truck started to come to.

"What? Where? Danny!?" the young half ghost started.

"Easy kid we're locked up." Red Arrow said.

"You . . . You're Red Arrow and Superboy." Dani said nervously.

"Well, you know who we are." Superboy said. "But, who are you?"

Dani just realized she was in her civilian clothes.

"Dani, with an 'I'." Dani said to them.

"Who were you yelling about?" Red Arrow asked.

"My cousin Danny, with a 'y'. He was with me before . . ." Dani trailed off.

"We'll find a way out of this." Superboy said trying to reassure the girl.

"Why would they take us, and Dani, but not the rest of our team?" Red Arrow asked.

"Don't know. All the two of us have in common is that we're clones, but that . . ." Superboy started.

"Wait, did you say you're clones?" Dani asked interrupting.

The two boys though that this would freak the girl out, but it seemed to make the situation more clear to her.

"Yes, we are. Superboy is Superman's clone and I'm an exact clone of Speedy from when he first started." Red Arrow stated.

"I'm a clone too." Dani said debating whether or not to tell them her secret I.D.

She decided that the people who took her probably knew and it was likely that they would find out so she decided to tell them. They were the good guys after all, right?

"I'm a clone of Danny Phantom. He treats me like a cousin, since he rescued me." Dani said.

Then it all made sense to the young heroes. The people that captured them were after clones.

First chapter done! Tell me if you think this idea is stupid, please. I love reviews, followers, and favorites. They give me confidence to write more.

Sorry for any errors you find. Please review and follow : )