She burns like the sun, but howls at the moon

She acts cold as ice, but her heart burns with a fire

Her pack is being threatened

You better run and hide now

For the big Bad Wolf has returned

…...

"Doctor!" Donna screamed as she ducked another laser. The Doctor looked at her from behind his shield.

"What!?"

"What did your friend look like? The one who was lost?"

"What!?" He stared at her in confusion. Why bring up Rose at a time like this? They were in the middle of a battle with some alien rebels. Donna grumbled something to herself and looked at him.

"Is that her!?" Donna pointed towards the front of the room where the aliens were shooting from. Sure enough there stood Rose Tyler. Only she was dressed like a solider. She looked towards him and the color drained from her face. The Doctor stared at her as she quickly looked away and turned her attention to their attackers. He had to do something. If he didn't, Rose would get killed. The Doctor went to make a move, but Rose did something that made his hearts stop. She lifted her gun and shot one of the aliens down.

"Rose!" She ignored him and faced away from him. The rest of the aliens stopped attacking and dropped to their knees in front of Rose and her team. Rose stared the group down while keeping her gun pointed in their direction. She tried her hardest to keep her eyes off of The Doctor. The Doctor and Donna watched as they arrested the aliens. Rose pulled out a phone and dialed something before putting it to her ear.

"Commander Tyler reporting in. The rebels have been captured and we're bringing them in." She listened for a few moments before looking towards the lifeless body on the ground. "Yeah their leader has been relieved of his duties. I'll be back soon." She put her phone away and started telling her team what to do. The Doctor approached her slowly.

"Rose?" He saw her tense up. Her team must have also noticed.

"Commander? Who is he?" One man asked as he quickly stepped in front of his leader. Rose let out a sigh.

"He's an old friend. Relax Dex." Rose turned back to the Doctor and Dex looked him over before going back to work.

"It's really you."

"Yes."

"How?"

"Lots of hard work. Which I should be getting back to."

"You're the woman he lost? You're Rose?" Donna said as she stopped by the Doctor. "I'm Donna."

"Nice to meet you Donna." Rose shook her hand and felt a finger tap her shoulder. "But I really have to go."

"Wait Rose..."

"Gotta run." Rose said with sadness in her voice. She backed away from them and tapped a few things into some device strapped to her wrist before vanishing along with the others in the room except for Donna and The Doctor.

…...

"Welcome back Commander."

"Thank you." Rose said as she sat down in her office chair. One of her team members had sat out the mission due to an injury, and he was now bringing everyone something to drink. For Rose it was tea. She smiled and took a small sip. "Delicious as always Rebel. Though you should be at home resting."

"Oh come on sis. I'm fine. In fact I should have gone with you guys today."

"You had a broken arm and some cracked ribs. You're not to return to duty for awhile."

Rebel scoffed. "I'm all healed up now though Rose."

"I don't make the rules Rebel. The medical staff wants you to rest for a couple more days."

"I'm fine though!"

"End of discussion Rebel."

"Yes doctor." He sat down in one of the chairs in front of Rose's desk. He noticed the pained expression on her face and sighed. "What happened?"

"I saw him. The Doctor I mean." Rose sat her tea down and rubbed her temples. "I finally saw him and I left without much of a conversation."

"You were busy."

"I could have sent the others back with the criminals."

"Go find him then. Rassilon knows you've had plenty of time."

"I'm not the girl he used to know. I'm everything he hates." Rose sighed and got up. "I need to get some air."

"Hey sis?"

"Yeah?"

"He would never hate you." Rebel smiled. "You're still you."

"How many times do I have to tell you guys that you have no idea what I used to be like?"

"Colton knows you more than any of us, but I'm your big brother so I know best."

"Sure you do. I'm going to Norway for the weekend."

"Take a week off Rose. Get your head cleared."

"I'm fine."

"No you're not. It's almost that time of the year again."

"I can't believe it's been 512 years already."

"Well almost 513."

"Yeah." Rose pulled out her keys and tossed them into the air before catching them again. "I think I will take that week off. Let Colton know."

"Yes sir."

…...

"Was it really her Doctor?"

"It was." The Doctor said as he brought them back to Earth. Donna crossed her arms and stood by the door with her backpack.

"And you didn't do anything."

"She wouldn't let me."

"She got back here right? Can't you do anything?"

"I tried searching for her TARDIS key, but it's not here. It's like she went back across."

"How?"

"I don't know."

"Well figure it out. We are going to bring her home Doctor." Donna smiled at him before walking out the door. The Doctor sighed and looked at the console.

"It's been five years and I still can't do anything." He slumped down in the captain's chair and dropped his head in his hands. "What happened to you Rose?"

…...

We were born saving the man she loved. She took in the time vortex and killed the Daleks. I could have done so much more, but the Doctor stopped me. He took most of my strength, and regenerated. Nothing can stop me though. I waited until her body grew weak. She was dying, and I knew it was time for us to be reborn. I made Rose Tyler stronger and helped her become more than a human. We are now called many things, but many know us as The Commander. We will bring hell with us wherever we go.

AN: This is kind of a test. I want to see if people actually think this is a good idea or not. I have several chapters done, but I'm not putting them out just yet. Please let me know if this caught your interest and if you'd like to see more. Thanks!