Yeah so I'm a major fan of Ultra Magnus but this is a story that just popped into my head :)

This is my first Fanfic so please don't be too brutal, enjoy

Please R&R

This is not a Chromia/Jazz pairing

Ironhide smiled at Elita as she walked over to him. His spark was hurting, Chromia's death had caused him a lot of pain, she had been murdered by a Decepticon she was tracking he had shot her in the spark killing her instantly. Prowl had offered to bring her body to Earth with Elita, Wheeljack and himself, Ironhide had said no as he wanted to remember her the way she was, alive and happy. Elita put her hand on his shoulder and smiled at him, Optimus stood behind Ironhide and smiled at the two of them.

"I'm sorry Ironhide, it's my fault about what happened to Chromia. I should never have let her go after the Con on her own" she removed her hand and looked down and the floor,

"Elita I don't blame you for anything, you know Chromia as well as I do. She would've gone after him anyway even if you court marshelled her" Elita looked up at him and smiled, Optimus extended his hand to her and she took it. "Go on you two go inside I'll talk with Prowl and Wheeljack" they nodded at him before walking inside. Ironhide smiled at them as they went inside, he was happy that they were together again. It hurt his spark to see Elita, but he either way he was happy that Optimus finally had some good luck. He turned back to Prowl, just before the three of them had come to Earth they had told Prowl about what had happened to Jazz and it was clear that he was missing him. He walked over to him and put his hand on Prowl's shoulder.

"Are you alright Prowl?" the black and white mech turned to him and gave a weak smile

"I'm fine Ironhide, I just miss him. I'm sorry about what happened to Chromia, she didn't deserve it" Ironhide sighed and looked at Prowl

"Jazz fought until the end Prowl, he put everyone else's well being before his own" Prowl smiled and turned to Wheeljack who was getting yelled at by Ratchet "He blew up his lab again didn't he?"

"Yup, as well as almost losing his hand and you see that injury on his side, that was where the debris from the explosion pierced him" Ironhide chuckled and shook his head

"Same old Wheeljack, he better not blow up any humans or Prime will have his aft" Prowl laughed quietly, Ironhide smiled at hearing his old friend laugh, he tapped his shoulder "Come on let's go in, Prime's going to want to talk to you" the two of them walked inside talking about how many things Wheeljack had blown up.

A black figure walked into the funeral chamber, the crystals were glowing showing the tombs of the dead. He walked over to the blue one in the corner and brushed away the dirt from the name plate, he read it and smiled. He unclasped the locks and carefully slid the top of the tomb off, the body was grey, discoloured from it's spark going out, carefully he picked up the body and placed it down on the floor next to the tomb. He replaced the lid and put the clasps back on, he turned back to the body and picked it up, wrapping it up in a cloak he left the chamber and made his way up a back alley.

"You will be a fantastic flyer, now to find one more" he walked in the shadows not passing any bots, until he reached his destination, an old apartment block. He pushed the door open with his shoulder, down the corridor and down the stairs. A big silver door was blocking the way, he shifted the body into one arm and opened the door with the other, they walked inside and it revealed a lab, with a few doors leading into some other rooms. He placed the body down and un-wrapped it, he opened the spark chamber and placed a small chip inside "A piece of Primus' spark, now all I have to do is give you a electric shock and you will be good as new. But first I think it's time you got a new body"

Prowl looked down at Jazz's body he stroked his head before letting Ironhide pick it up, he watched as Ironhide walked to the edge of the ship. Ironhide bent down and carefully released Jazz's body, he watched as the body sunk down into the abyss. Prowl's visor was covering his optics, small tears began to form as he watched his sparkmate sink into the water. Elita put her hand on Prowl's shoulder and smiled at him, he looked down at her and forced a weak smile.

While the Autobots were looking after Prowl, Jazz's body had sunk down deep into the ocean, far out of sight. Someone warped in front of his body and grabbed a hold of it, he warped out taking the body with him. The Autobots were still completely unaware of everything that had just happened.

The mech carried Jazz's body into his lab and put it down on a berth next to the body of the other bot he had just re-built. He looked down at the mech and began to re-build his entire body.

A few hours later...

The mech stepped back and looked at the two flyers, their spark chambers were open both had pieces of Primus' spark. He smiled at them, his dark blue armour was barely visable from the crystal's glow. He picked up two magnetic pulsers and put them in their chambers and watched, the pieces of Primus glowed before starting to re-create their sparks, he watched with a smile on his face as their sparks began to glow once more. The colours returned to their bodies and their spark chambers closed themselves protecting the new sparks. Their optics flickered on and Jazz sat up, his visor was covering his optics.

"Jazz welcome back" the mech said, Jazz looked up at him and jumped off of the berth he started to fall but grabbed onto the berth "Careful Jazz, it will take you a while to get used to your new body" he looked down and admired his new body, he held his arms out in font of him and looked at them, "Be careful of your wings, they're very sensitive" Jazz looked behind him and a grin appeared on his face when he saw his wings. He turned back to the blue mech in front of him and tried to get a better look at him, his jaw dropped open when he saw who it was

"Sentinel Prime sir! I thought you were dead" Sentinel chuckled "Thank you for re-building me, where are we?"

"We're on Cybertron Jazz" someone groaned and Jazz turned round to see a femme on the berth next to where he was, he walked over to her and helped her sit up "Ahh Chromia you're awake then" she looked up at him and her jaw dropped open "Jazz did the same" she looked to the side and smiled when she saw Jazz, she jumped at him and he laughed

"Jazz! I thought you were dead!" he pulled away from her and smiled

"Careful of the wings Chromia"

"Oh sorry... wait when did you get wings?" he laughed at her

"The same time as you" she jumped when she saw she had wings "This is great, we're flyers!" Jazz had a huge grin on his face and was flicking his wings. Sentinel walked over to them and they turned to him and saluted him, he chuckled

"There is no need to salute me, I am not your commander remember" they removed their hands and smiled at him "I need your help, I found out some information which is vital. I need to find Optimus"

"Well Optimus is on Earth Jazz was on his team, they went in search of the Allspark" Sentinel turned to Jazz

"I'm afraid I don't have any information on where they could be as I... well you know"

"I will tell you now before we do anything, I have assigned you alternate names so that no one nows who you are. It won't be hard as you have new bodies, but it is just to be safe" They looked at each other and then back to him "Chromia you're name is Nighthawk and Jazz you're Lightspeed"

"Ok then boss bot, what do you need us to do first?"

"I need you to go to Iacon and retrieve a datapad, it contains some vital information. I would go myself but I cannot risk being seen" they nodded at him "And Nighthawk be careful you are the first ever femme flyer, none of the Decepticon femmes were ever flyers so the Decepticons will take extra interest in you" she nodded at him and then the two of them walked out of the lab. They snuck up the stairs and snuck through the corridor, Jazz walked out first and then signalled it was safe for Chromia to come out. Once they were both out they transformed and flew off towards Iacon.

"Lightspeed?"

"Yeah Chr...Nighthawk"

"Before you know, how was Ironhide?" he chuckled

"He was fine, I swear when you see his armour you'll pass out. Elita would definately pass out when she sees Prime"

"You know Elita, Wheeljack and Prowl will most likely be on Earth now, I was meant to be with them"

"Prowl? Primus it's been so long" They transformed as they reached Iacon, Jazz dropped down first followed by Chromia. Jazz took out his rifle and Chromia took her gun off of her hip and spun it in her hand a few times before they walked off. "Did boss bot even say where we can find it?"

"Nope, guess we go in blind then"

"Looks like it, let's try the command room first" Chromia nodded in agreement and the two of them walked over to where the stairs used to be "That's great, how are we going to get up there now"

"Lightspeed you really are a dumb aft, we're flyers you prick" Jazz smacked his face with his palm "Let's go" the two of them shot up the gap "I didn't know this place was so tall" Jazz laughed and looked at her

"Looks like you got to keep your blue armour, I've still got my silver guess the boss liked the way we were"

"Guess so, this is our stop" Jazz grabbed onto a pole and spun round on it before landing while Chromia just landed next to him "Show off"

"Thank you Nighthawk"

"How's it going?"

"Good so far no Cons, boss you didn't tell us where it is"

"Command room"

"Already there Lightspeed out" He turned to Chromia who was digging through cupboards, a pile was on the throne chair next to him. He walked over to it and dug through them, he stopped when a silver datapad caught his optic. It was locked and passcoded "Hey Nighthawk I think this is it" she turned to him and walked over

"Looks good to me, let's get out of here before any Cons show up"

"Good idea, out of the window?" she grinned at him, the two of them ran towards the window, he sub spaced the datapad and the two of them jumped out "WOOOOOOOO!"

"Hahha this is great!" they were free falling down the side of Iacon's tallest building, before they got near the bottom they transformed and flew off

"Nighthawk did you notice that your wings fold down when you're not using them"

"No but that is cool, the sooner we get this back the sooner we can go and find our sparkmates" They flew off back towards the underground lab, Chromia was thinking about how Ironhide would react when he saw her. She so wanted to see the look on their faces, they thought the two of them were dead. Neither of them knew however that they had a piece of Primus with them, neither of them knew that later on he would give them the extra powers that they would need.

So what did you think?

Let me know if you want more chapters, no flamers please