It's all Relative

Disclaimer: I do not own anything.

Chapter 3: Future

"Doctor, they can't get in here yeah?" Rose asked as the doctor said the aliens were attacking the TARDIS.

"Of course not," The doctor said looking at the screens.

"Then save Ali and then take care of the aliens later," Rose said giving nervous glances behind her at her future daughter. "We can't let her die."

"I'm not going to," the doctor yelled.

Then suddenly the two heard a voice coming from outside the TARDIS doors. "Hand over the timelord or these humans die," the aliens called out.

"But I can't let them die either. Ali has time, so I'll go out there, defeat the aliens, and be back in here in plenty of time to save her." The doctor said connecting a machine to Ali. "You have to stay here with her. If this starts beeping you come and get me. You got it because if this starts beeping it means she's running out of time. Rose Tyler is this very important that you stay here."

'Okay, okay, I got it," Rose said as she took a seat near Ali.

The doctor left the TARDIS closing and locking the door behind him. "You looking for me?" The doctor said to the two aliens outside.

"Where is the timelord?" The alien said.

"That would be me… oh wait were you looking for the other timelord. Sorry should have been more specific. Well you got me now so let's play," the doctor took out his sonic pointing it at the aliens, but nothing happened. He hit it and tried again. "What did she do?" The doctor mumbled to himself playing with the sonic. "On the other hand..." The doctor didn't finish as he ran and the aliens chased him.

-DW-

The doctor sat in his TARDIS looking at his companions and wife. Everyone had the same sad face. Rose, his strong willed, wife crying. "Where is she Doctor? Where's Ali?" Rose asked.

"I don't know," the doctor said going to put his arms around Rose.

"Well can't you find her?" The doctor turned to his companions. Amelia Pond who he had found right after he had regenerated and her husband Rory. The two were almost as upset as him and Rose over what they had just witnessed. Ali had been separated from them only to be found not long later. The group could do nothing as a time vortex opened sucking both Ali and two aliens into it.

"If I could have looked at the equipment. Maybe I could have tracked down where the other side of that time vortex had opened up, but…" The doctor didn't have to finish his sentence. The two aliens who had gone through the portal with Ali weren't the only ones there. These aliens were like nothing the doctor had ever seen before. They seemed unable to be killed or wounded at all. They were unstoppable. They found very little that could even slow them down, so the group had to flee.

Rose put her head onto the doctor's shoulder and cried. The doctor was almost with her. Ali was there little miracle. The child they had so desperately wanted, but the mix between timelord and human wasn't easy. The two had gone through so much heartbreak before the mix was perfect. Before they had gotten their perfect child. The two had always been so protective of her. Always keeping an extra eye on her.

"Rose listen to me. I'm going to stop this alien invasion and then I will tear apart time and space until I find our baby."

"She's barely a baby," Amy said making the doctor turn around.

"She's 15. 15 is nothing for a timelord. She's a baby," the doctor complained.

"Hate to break up this moment sweetie," a voice said making the doctor turn around to the fifth person in the TARDIS. River Song or otherwise known as Melody Pond, Amy and Rory's daughter. River annoyed the doctor sometimes. She was constantly flirting with him, but the doctor had a wife he loved and child. He had his family, but she was Amy and Rory's daughter, even though there wasn't an age difference. It was also kind of his fault she was the way she was. Why she was born like she was and why she grew up as her parents childhood friend. He just didn't like her the way she wanted him to.

"What?" The doctor asked.

"The aliens are opening a time portal," River said and the doctor ran to the screen.

"They are…" the doctor said. "They must be going after their friends which means…."

"Ali," Rose, Amy, and Rory said together.

"Yes, time to follow them," The doctor said pushing buttons and getting the TARDIS moving.

After a while the TARDIS finally stopped moving. "Are we there?" Amy asked.

"We're wherever those aliens were going," the doctor said as Rose ran for the door followed by the doctor himself and then the other three. Not far from them were two of the aliens and they looked ready to kill something. River took out her gun and shot. The two turned around unaffected by the gun and came towards them when suddenly they were teleported away.

"Oh my god," Rose said when she saw who the aliens were attacking. "Doctor."

-DW-

Doctor 10 looked at the people who had… well not saved him but distracted the aliens before they were teleported away. There were four people he didn't recognize at all and then it was Rose. "I told you to…" he paused looking at Rose. She was older. A lot older. "Oh." Was all he could say?

The older Rose came running up to him. "Where's Ali? Please tell me you have her. That she is safe," Rose said.

"She's in the TARDIS. That way," 10 said pointing. Rose kissed him right on the lips and then ran in the direction of the TARDIS.

"Doctor, who is this?" Amy asked confused by the kiss.

"Amy, Rory, River meet me. My younger self," 11 said looking at himself.

"Bow tie seriously?" 10 said looking at his older self.

"Bow ties are cool," 11 said.

"You know he looks like the older one," Rory said pointing at 11.

"Regeneration Pond. It doesn't matter how I look. I'm the older one and I have a daughter to go see." 11 went to go in the direction Rose went but stopped and turned around to his younger self. "And that is my wife. You kiss your own wife." 11 walked away.

"I don't have a wife," 10 yelled after his older self and went to his TARDIS too.

"This should get interesting with two doctors," River said.

"Confusing," Amy added.

"Can you be jealous of yourself?" Rory asked.

"Well how about we find another version of you for me to kiss and see how you feel," Amy said heading in the same direction the two doctors had gone followed by River and her husband.

-DW-

Rose sat in the TARDIS med bay looking at her future daughter when she heard footsteps. "Well that didn't take…" Rose stopped when she saw a women with blonde hair walk in. It took a while for Rose to realize it was an older version of herself.

The older Rose paused seeing her younger self, but then saw Ali and ran to her. "Ali, sweetie," Rose said shaking her daughter, but nothing happened. "What's wrong?" She turned to her younger self.

"Um… there's a machine and it's… complicated," Younger Rose said as a man with a bow tie entered.

"Ali," the man said coming up. "Rose…" He looked between them and then pointed at the younger one. "What's wrong with my daughter?"

"Your daughter? Doctor?" Rose said shocked. "You regenerated again."

"Apparently I will." Younger Rose took a step back as her doctor entered the room. "Now what's wrong with Ali well…" As River, Amy, and Rory entered doctor 10 explained about the machine inside Ali head and the memory lost and the dying. Then he told about his plan to save her.

11 looked at his younger self. "Yes, well it's the best shot we have. I wish she didn't have to regenerate though. She's just a baby."

"Doctor," Rory said and both turned to look at him. "Well I actually meant my doctor. This is going to get confusing."

"Right well I'm Doctor 11, he's doctor 10. The young…" the doctor paused. "Younger Rose is Rose 1 and my beautiful wife is Rose 2. Got it, good." The doctor turned to his younger self. "Okay, I'll help. We can do this now. One of us…."

"Doctors both of you," Rory finally said. "You two have no medical training at all. This is brain surgery we're talking about or at least surgery very close to the brain. One false move and Ali is dead before she can regenerate."

"If we do nothing she dies anyone," both doctors said together.

'I'm not saying do nothing, but someone with medical training should be in on this. I'm not saying a surgeon exactly, but anyone with any medical training would be good," Rory said.

"Doctor, " Rose 2 said with a smile. "I think it's been far too long since Ali has seen her Aunt Martha."

11 looked at Rose and then got it. "You think?" 11 asked wondering if his former companion could help with this and Rose 2 nodded. "Far too long you are right. I think Aunt Martha deserves a visit."

"Aunt Martha?" Rose 1 said confused and looked at her doctor.

"Do you have a family member named Martha?" 10 asked and Rose shook her head. "Well I have no family so…"

"Spoilers," River called out. "These two have gotten too many already."

"Yes River is right. Okay here's the plan Super Nurse," 11 said pointing at Rory. "Your with me. We'll take this TARDIS and go save Ali. Young me you take your Rose, my Rose, Amy, and River and stop this alien invasion. You got it? Good? Now get out, come." 11 got everyone else beside Rory and Ali out of the TARDIS.

"Doctor, save her," Rose 2 said.

"I will," 11 said kissing his wife and then shutting the door. Not long later the TARDIS disappeared.

"Wait that was my TARDIS," 10 said realizing he was just pushed out of his own TARDIS.

"Technically it's his too," Rose 1 said. "He probably didn't want to move Ali to his, which is where?"

"This way," River said. "We can see about making a plan to stop this invasion there." River leads the way to 11 TARDIS.

-DW-

Doctor 11 drove the TARDIS to where he knew his former companion would be. The hospital she worked at last time he checked. He left the TARDIS in a supply closet and wait until he saw her pass. Grabbing her by the arm he pulled her in.

"Hey," Martha said pushing him away.

"What not happy to see me Martha Jones," 11 said and Martha looked around seeing the TARDIS.

"Doctor?" Martha questioned.

"Been awhile," 11 said. "I've changed."

"I'll say. You got younger," Martha said and hugged the man she had at one time traveled with. "So you regenerated. How are Rose and Ali?"

"That is why I have come to you. Well Ali, not Rose. Rose is just fine. Well dealing with an alien invasion, but fine. Come on," 11 said leading Martha into the TARDIS and to the medical bay "Martha meet Rory. Rory meet Martha. Okay now that that is over Ali needs you." 11 put his hand on Ali.

Martha looked at Ali. "That's Ali?" 11 nodded. "Last time I saw her she was a little girl. That was only about a month ago."

"Time travel," 11 said.

"I know that, but you didn't come around at all in what 6 year. 9 years?" Martha said. "She's my goddaughter and I missed so much. You know this is just like you. After I stopped traveling with you and Rose and before you got Donna the three of you traveled alone for like what was it 3 or 4 years never coming by to say hello. The time I saw her after that she came running to me yelling Auntie Martha when before that she could barely talk."

"Yeah, well now I'm letting you save her life." 11 said and then explained to Martha about the machine in Ali and how they were going to get it out. "So basically I get it detached from her brain and you and Super Nurse here get it out. The minute we do she'll regenerate."

"Surgery. Doctor I'm not a surgeon," Martha said.

"But we're all she's got," 11 said. "Martha I know your nerves, but as long as you don't kill her she'll be fine. She'll regenerate. If you really don't think you can do this then I'll have to do it."

"No, let's not let that happen," Martha said. "Okay I'm ready. Can't let her die when I was there at her birth."

"You were there when she was born?" Rory asked.

"Basically my hospital was kidnapped by aliens, doctor came to save us, and that was the day Rose went into labor. I delivered Ali actually," Martha told Rory.

"Enough chit chat," 11 said. "Get ready you two." Martha and Rory went around the med bay for a bit getting everything they would need. "Okay,' 11 said seeing Martha and Rory were ready. "This has to be fast. I'll disconnect the device. Martha you'll get it out, you'll only have a few minutes, and then we have to back away from her. "

"And what am I doing?" Rory asked.

"You're a nurse. You're helping Martha handing her things and nurse stuff," 11 said. 11 held out his sonic setting it to the frequency that would disconnect the machine from Ali's brain. Martha held out her hand and Rory what she needed to cut into Ali. 11 pushed the button. "Now," he called to Martha when he saw on the scans the machine had disconnected from Ali's brain.

Martha cut into Ali's neck right where the hole was and was able to see the back of the machine with her eyes and paused for a second. It was moving as though it was a living thing. "Give me…" Martha pointed at something, but decided there was no time for Rory to get it so she used her fingers to take hold of it. "Doctor it's moving."

"What?" 11 asked shocked looking and pointing his sonic at the machine. After a few second it stopped moving. "Forget about being careful. Pull it out now." Martha pulled at the machine and it came out.

Right away all three backed away from Ali as her body regenerated. Machine held up the machine between her two fingers. It looked like a metal worm of sorts. "What is this?" Martha asked.

"No clue, but I'm containing it," 11 said taking the machine and going to put it in a container. Turning back around as his daughter finished her regeneration. He walked over to her and turned her around so she was on her back. "Good, very, good. She still looks like a teenager. Rose wouldn't have been happy if she looked old. In fact Ali wouldn't have been happy." 11 looked at this daughter. Instead of blonde hair she had brown hair, but mostly she seemed the same. 11 figured it was her human DNA. The regeneration could change her Timelord DNA and heal her, but the human DNA was unchangeable.

"Is she okay?" Martha asked. "That didn't exactly go as planned."

"She's alive. We'll find out more when she wakes," 11 said. "And we have an alien invasion to stop and I think our little friend there might be key. Back we go." 11 said running back to the control room

"Wait doctor let me…." Martha didn't have time to finish what she was saying as she heard the familiar sound of the TARDIS leaving. "Guess I'm helping stop an alien invasion."

AN: okay brought Martha into it. Hope you liked. Please REVIEW.