Twelve & Clara and Nine & Rose

"In, IN!" He shouted pushing Clara into the room and quickly following her. He slammed the door shut behind them and turned around pushing his shoulder against the door trying to keep it closed. He could hear the Xarox pouncing against the door.

He really had to think of a plan before the Xarox killed them. The Xarox is an alien race that kills everything that enters their territory… Guess where the TARDIS landed. He really didn't want to be a Xarox meal.

"Sonic, use your SONIC!" Clara screamed also trying to keep the door closed. She pushed her body against the door hoping it would stay closed. He moved his hand into his pocket and quickly found his sonic screwdriver. He grabbed it and soniced the door. He was thankful that it already was on the right setting. The pounching on the door continued but now they didn't have to worry about the door opening. Well the door would keep the Xarox busy for a while, they weren't a smart race. He encountered the Xarox before, a long time ago.

He turned around letting out a breath he didn't knew he was holding and pocketed his sonic screwdriver. His eyes widened when he saw the couple that were standing in front of him.

"Oh Hello, don't worry. The Doctor will make sure we survive this" Clara said noticing the couple aswell. "Right" she looked at the Doctor waiting for his assuring words. She wasn't sure if he was going to say anything that would calm her down. They were locked in a room and an alien was trying to eat them. Clara still wasn't used to this new regeneration of the Doctor, she wished her bowtie wearing Doctor was here. He could calm her down.

"What are you doing here?" the man with the big ears demanded looking furiously at the Doctor.

"I really had big ears, I thought they were joking" The Doctor said slowly walking towards the man with the leather jacket examining his old body. "I owe Mickey 5 pounds" he muttered under his breath.

"Doctor, what's going on?" the blond headed girl next to the man said looking confused.

The pounching continued on the background.

"Rose, that's me" The man said with a northern accent nodding towards the Doctor.

"Wait, you're the Doctor too! I saw you when-" Clara said but the Doctor quickly shushed her. "Yeah, he's me, I'm him. Hi Rose" The twelfth Doctor said moving to Rose and stopping in front of her.

"How is that possible? You don't even look like the Doctor" Rose told them, she started to look a bit scared.

"Why didn't you tell her about regeneration yet?" The Twelfth Doctor demanded quickly getting angry, he looked at his younger self

"Oi, you didn't tell her either. You're me remember" The Ninth Doctor said annoyed.

"Rose… your name was Rose right?" Clara asked getting Rose's attention. "yeah" Rose answered turning her head towards Clara.

"When the Doctor dies, his body revives itself. But to do that his face and personality change. It's a timelord thing" Clara explained.

"Good job you made the poor girl scared" The Twelfth Doctor scolded Clara when he saw that Rose literally looked terrified.

The Ninth Doctor walked towards Rose and laid his hand on her shoulder trying to comfort her. "Sorry, I should have told you before" He apologized.

"I really don't mind you changing your body, you can do with it what you want." Rose told the Doctors.

"But you look terrified! What have we done wrong?" The Twelfth Doctor deduced.

"You haven't done anything. But the pounching stopped, weren't theXarox really clever?" Rose asked she looked at the Ninth Doctor for confirmation.

"No, they are stupid" The Twelve Doctor said.

"Oh no, they are one of the smartest races in the universe. If they've stopped pounching then it means that they have a plan." The Ninth Doctor said moving towards the door and placing his ear against it trying to listen to something.

"Oh, I'm an idiot! Of course they aren't stupid. By know they've informed all their classes to stop us" The Twelfth Doctor said worriedly.

"Classes?" Clara asked confused.
"yes, Classes. You know different groups with different abilities." The Twelfth Doctor explained.

"The Xarox have superpowers?" Rose asked standing next to Clara.

"Of course not, just abilities" The Twelfth Doctor said, he turned towards Rose wanting to explain it but before he could say anything the Ninth Doctor interrupted them.

"Shut up, I'm trying to listen!"

Everyone quickly went silent trying to listen to anything that could be the Xarox.

After a couple of minutes Clara decided to break the silence.

"Maybe they are gone?" She asked.

"The Xarox never leave" the Ninth Doctor said turning towards the Twelfth Doctor.

"You've already done this, tell us how we leave" He demanded.

"I don't remember!" The Twelfth Doctor said raising his voice.

"How can you not remember!" The Ninth Doctor responded getting angry.

"IT HAS BEEN MORE THAN A THOUSAND YEARS SINCE I'VE DONE THIS" The Twelfth Doctor screamed.

"Doctor don't scream at yourself like that" Clara said getting annoyed.

The Doctors kept glaring at each other while Clara and Rose shared an amused look.

"So if they are waiting for us behind the door, how are we going to get out?" Rose asked.

"I maybe have a plan!" The Ninth Doctor announced getting everyone's attention. He grabbed something from his pocket and showed it to the others.

"Did you steal Jacks vortex manipulator again?" Rose said amused. "Yeah, it can take one of us out of here" the Ninth Doctor told them with a grin.

The Twelfth Doctor grabbed the time vortex manipulator from the Ninth Doctor hands and started to lash it up around his arm. "So Jack is traveling with you two, where is he now?"He asked.

"Oi, you are not the one using the manipulator!" The Ninth Doctor responded angrily.

"And why not? I'm the oldest and the smartest so i'm using it"

The Ninth Doctor glared at his future self again but didn't object when the Twelfth Doctor starting to enter coördinates in the manipulator.

"Where are you going to go?" Rose asked curiously.

The Twelfth Doctor looked up at Rose and gave her a smile. "You'll find out soon enough" he pushed a button and disappeared in a flash.

"How's the Doctor in the future?" Rose asked Clara curiously.

"Rose, you can't ask her questions about the future" The Ninth Doctor warned her.

"I don't really know this him, he just regenerated" Clara told Rose with a sad look in her eyes.

"I'm sorry"

"Don't be, he's still the Doctor but he's so different. Don't worry about him though. He's the Doctor, as his younger self would say: he's the king of okay." Clara assured Rose.

"I don't say that!" The Ninth Doctor interrupted.

Then they all heard the weezing sound they recongized. The TARDIS startend materializing in the room. A moment later the door opened and the Twelfth Doctor walked out. "Did you miss me?" He joked gesturing that they should enter the TARDIS.

The Ninth Doctor entered the TARDIS followed by his companion and his future companion. The Twelfth Doctor closed the door behind him after he entered his TARDIS.

"It looks so different" Rose commented while she looked around the console in wonder.

The Twelfth Doctor shot her a smile and walked towards the console. He started to fly the TARDIS away.

"I don't like it" The Ninth Doctor objected causing the Twelfth Doctor to glare at him.

"what are the coördinates of your TARDIS?" He asked.

The Ninth Doctor walked towards the console and started flying the time machine himself. "I didn't tell you, you could fly my TARDIS!"

The Ninth Doctor just ignored him.

"We are here, Rose we're going. Make your goodbye quick" The Ninth Doctor said sensing Rose would want say goodbye to his future self.

The Ninth Doctor left the TARDIS. The Twelfth Doctor looked at Rose, knowing that this was the last time he would see her. This Rose was still early, his Rose was stuck in a parallel universe with his metacrisis.

"I don't know how or why I left you" Rose started. "But thank you for taking me with you. I don't know what happened to me but I know I wouldn't change it. I will never give up on you so i'm not scared for my future. " She walked towards the doors of the TARDIS.

"Clara, keep him out of trouble for me will you?" She said jokingly to Clara. Clara grinned in response and gave her a thumbs up.

" Doctor" The Doctor looked at his past companion. "See ya soon" She gave him that typical Rose Tyler grin where she stuck her tongue between her teeth. Before he could answer she left the TARDIS.

"What an adventure" Clara said moving to stand next to him.

"Yes, what an adventure" He agreed flying the TARDIS away from the planet to their next adventure.