Hello everyone. LooneyAces here with another DPxMCU story. It is now time for the DPxMCU Fanfiction series to expand into the cosmos and not only introduce the Guardians of the Galaxy into the series, but two half Xandarian-half ghost OCs that I created. You can see them, in their ghost forms, on the story's cover photo, which that will be their attire in this story, and you can see the cover photo work and more on my deviantart page. Now, before we get started, to anyone that are new to the DPxMCU series, this may be a crossover between Danny Phantom and the Marvel Cinematic Universe, but Danny Phantom and Team Phantom won't appear in this story due to their connection with the Avengers at Earth in the series, keep the timeline accurate, and because this story is the first step to the eventual and potential encounter between Team Phantom, especially Danny and Dani Phantom, and my half Xandarian-half ghost OCs in Infinity War. To catch up with the series, you'll need to read these following stories in order before reading this one.

GHOSTLY AVENGER.

DANNY PHANTOM: THE ASGARDIAN DRAUGR.

DANI PHANTOM: THE ROGUED DRAUGR.

GHOSTLY AVENGER: AGE OF ULTRON.

GHOSTLY AVENGER: CIVIL WAR.

THE FENTON CHRONICLES.

DANNY PHANTOM: THE ULTIMATE RETURN.

Disclaimer: Anything related to Danny Phantom, like the Ghost Zone, etc, I do not own them, they belong to Nickelodeon and Butch Hartman, and because it's a crossover with the Marvel Cinematic Universe, I do not own the MCU and its characters. They belong to Marvel Studios. The fictional characters are mine though. Well, without further do, it's time to see the intergalactic side of DPxMCU. I present you GHOSTLY GUARDIANS!

Prologue: The Beginning.

On the planet Earth in the year 1988 at the US state of Missouri, an 8 year old boy was listening to his 'Awesome Mix Vol. 1' tape on his Sony Walkman while waiting in the waiting room of a hospital. Despite listening to his music, he was depressed and sad. Eight year old Peter Quill was in the hospital because his mother is on the bed dying of brain cancer. Peter tried to distance himself to his music, ignoring his grandfather approaching him.

"Peter. Your momma wants to speak to you." Peter's grandfather said, but didn't get a response since Peter is wearing his headphones. "Come on, Pete. Take these fools off." Mr. Quill said as he takes the headphones off of Peter and turns off the Walkman before handing it back. Mr. Quill then guides Peter to the hospital room where the rest of his relatives were gathered around the bed where his mother Meredith Quill was lying at. Meredith is dying and her condition is getting worse each second. She looks to see her son looking back at her.

"Why have you been fighting with the other boys again, baby?" Meredith asked.

Peter couldn't look at his mother and he replied with a shrug.

"Peter?" Meredith called to hear an answer.

"They killed a little frog that ain't done nothing. Smushed it with a stick." Peter replied, still not looking straight at his mother.

Meredith gave a weak smile, knowing that Peter was trying to do what he thought was right.

"You're so like your daddy. You even look like him. And he was an angel. Composed out of pure light." Meredith said.

"Mer? You got a present there for Peter, don't you?" Mr. Quill said, trying to get Meredith to change the subject, thinking the cancer is causing Meredith to say stories that Peter's father was from space.

"Of course." Meredith replied before giving Peter a present with a note attached to it. "There."

"I've got you covered, Pete." Mr. Quill said as he grabs the present and puts it in Peter's backpack as Meredith looks at Peter once more, who was trying not to cry.

"You opened it up when I'm gone, okay? Your grandpa is gonna take such good care of you. At least until your daddy comes back to get you... Take my hand." Meredith as she tried to offer her hand.

Peter couldn't bear to look at his mother as his emotions starts to get the best of him.

"Peter?" Meredith begged, but Peter still couldn't look at her or take her hand.

"Pete, come on." Mr. Quill said, trying to get him to take Meredith's hand.

"Take my hand." Meredith begged before she dies.

"Mom?" a sadden Peter called. "No! No! No! No! Mom! No!"

Peter became distraught and was screaming for his mother as he was pulled from the room by his grandfather.

"Come with me." Mr. Quill said.

"No!" Peter screamed.

"You've got to stay here. Please." Mr. Quill begged.

"No..." Peter cried.

"Okay?" Mr. Quill asked before going back into the room with the other relatives.

Peter then ran out of the hospital crying into the misty darkness. Peter then went down on his knees on the grass.

"No..." Peter cried.

Peter's crying was interrupted by a bright light coming from the sky. He looks up to see a large alien spaceship! The spaceship suddenly fired a bright beam at Peter and began to abduct him, but not before Peter cried...

"Mom!"

Several years has passed since Peter Quill was kidnapped from Earth. At a trinary star system at the Andromeda Galaxy lies a habitable planet called Xandar. Xandar is the homeward of the Xandarians, but is also home to many other alien species and the planet serves as the capital of the Nova Empire. The Xandarians are externally indistinguishable from the Humans back at Earth, except from the fact of sometimes having different eye colors and at least some have blue blood instead of red. Meanwhile, at Xandar lives two certain Xandarians, both in their teen years and are both siblings and twins. One of them is a male. He had purple eyes and bright but dark auburn hair and fair skin. He was wearing a grey sweatshirt over a black sweatshirt, a grey scarf that covers his neck, a pair of black pants and a pair of black shoes. The other twin sibling is a female. She also had purple eyes, bright but dark auburn hair that goes down halfway down her back and fair skin. She was wearing a pair of light grey pants, a grey scarf that covers her neck, a long sleeve grey shirt over a orange sweatshirt and a pair of black shoes. Siblings Daranak and Salzer Xander were just your average Xandarian citizens, until today. They are currently taking a tour on the Nova Corps Headquarters, hoping to join the Nova Corps and serve for the Nova Empire some day. They were currently being guided by a Nova Corpsman when they spotted something interesting.

"Say, what's that?" Salzer asked.

The Corpsman look at the direction Salzer was staring at. It was a large tunnel being completed.

"Oh, you two are in luck. The Nova Corps has finished building a artificial ghost portal. Once activated, a portal will form and Xandar will have access to the dimension known as the Ghost Zone." the Corpsman replied.

"I've heard about this Ghost Zone. Home to many ghosts, and lots of dimensional planes far away from each other that connects to other worlds besides ours. It's like the flip side of the universe." Daranak said.

"Wouldn't ghosts come through that portal into Xandar? I heard the majority are hostile and can cause trouble." Salzer asked with concern.

"Not all, but if there is any ghost problem on Xandar, we'll be ready, and not to mention the portal can give us an advantage against the Kree Empire should they try to build a portal themselves." the Corpsman said. "They're about to activate it now."

Daranak and Salzer looked on as the Nova Corps personnel went through the final checks before starting up the portal. One Corpsman presses a button to turn it on. A spark appeared deep inside and the portal started to light up. Daranak and Salzer looked on with anticipation until the light instantly goes out.

"What the?..." Salzer asked in disbelief.

"What happen?" Daranak asked.

"The portal didn't start up as planned." the Corpsman replied. "I'll go find someone to let them know about this. You two stay here and someone will give you the rest of the tour."

The Corpsman then left, leaving the two Xander twins alone. Salzer looked out the window to see the disappointed personnel leaving the portal room. Salzer immediately walked out of the room, gaining her brother's attention.

"Salzer, what are you doing? The Corpsman said to stay here." Daranak asked.

"I want find out what's wrong with that portal." Salzer replied.

"Are you crazy, sis? We're not suppose to be in there and we could be in serious trouble." Daranak said with concern.

"Come on, brother. Do you want to know how the portal to the Ghost Zone would look like?" Salzer asked.

"Well, I always want to know when it was powering up." Daranak said. "Okay, we go inside the portal, find the problem and get out before anyone sees us. Lets hope they shut it done completely."

"Okay, lets go." Salzer said.

A few minutes later, Daranak and Salzer sneak their way into the portal room before standing in front of the massive ghost portal.

"Got a light?" Daranak asked.

"Yeah." Salzer replied.

"Okay, lets find the problem to this thing." Daranak said.

Daranak and Salzer then walked their way into the tunnel of the ghost portal. They were being careful not to trip over or touch anything.

"See anything wrong?" Salzer asked.

"Not yet." Daranak replied until he notice a loose wire that was suppose to be connected on the wall of the portal. "Oh, well, I found the problem. A loose wire. I'll just connect this here and we'll get out of here, Salzer."

"All right then." Salzer said.

Daranak connects the loose wire at a outlet inside the portal. As soon as the wire is connected, the machine started to hum to life and light up. The light became brighter and before they had time to get out, Daranak and Salzer screamed as they were hit by the electric currents and ectoplasmic energy.

And that's the end of this prologue. Well, let the DPxMCU series expand into the cosmos begin. Meet my OCs Daranak Xander and Salzer Xander. Well, they got into a ghost portal accident just like Vlad and Danny did back at Earth, so you all know what that means. BTW, Marvel never says how Xandarians age or how long they live, so, it will be unclear what was the year when Daranak and Salzer's ghost portal accident took place. Hopefully Marvel will clear that up on the Xandarians aging someday. Anyway, what you think about this new story, DPxMCU expanding into the cosmos and my OCs Daranak and Salzer Xander? Please review. :)