A/N: Hi! I really can't stick to one fandom, so I have started this! This will be a big collection of oneshots of all shapes and sizes... Hopefully...

Most of the oneshots will be Rose/Doctor, but there may be other pairings, sooooooo...

The inspiration for this collection and this oneshot came from the marvellous, talented 'The Chibi's Are Stalking Me' - go read her story What If, it is amazingly large - it has almost 1000 oneshots!

Disclaimer- No, Nada, Nope, 否, Non, Nein, αριθ, não, нет - Does that clear it up for you?

If not, then here- I. DO. NOT. OWN. DOCTOR. WHO. HAPPY?

And without further ado!-

The TARDIS has been here all this long, long time throughout so many of the Doctor's adventures. They have rarely been seen without the other – the lonely wanderer and the stolen TARDIS. She was his constant, his one stable companion, the only one that he could rely on through all of his travels.

So why, when tales are told and songs are sung across all of time and space, do the listeners never hear the story of an age old blue box who makes all of these spectacular adventures possible?

The one who comforted the traveller when his companions inevitably left, whether by their own choice or against their will. The one who often stepped in at the last moment to remind the Doctor that all hope was not lost. The one that saw everything that happened to her Doctor and suffered alongside him.

This is the tale of one such time, when a desperate girl by the name of Rose Tyler looked into the TARDIS's heart... And the TARDIS looked back.

Now the TARDIS has a knowledge, an understanding of time, she is no traveller drifting on the tides of the vortex, for it is part of her. Yet she had never seen so clearly, nor so far into the what-if's and could-have-been's as she had when the young blonde had fused their minds together. Just an insignificant human child – but so very special in her own way, the oh so very human creativity, curiosity and instinct leaked into the TARDIS, sharpening the beam and focusing the radar. They saw everything. The pain, the suffering and the heartfelt loneliness that would be inevitable if Lady Fate had her way...

And Lady Fate would get her way, because Destiny cannot be changed... It can however be tweaked. By certain people, at certain times. And one of those people happened to be the TARDIS. After thousands of life threatening missions to stop people from changing their Destiny, Lady Fate felt that she owed the Doctor a favour. And so, when the TARDIS poured a bit of her soul into Rose Tyler, Lady Fate turned the other cheek.

And thus the Bad Wolf was created. The Big Bad Wolf huffed and puffed to save her Doctor and when the time came to be drawn out of the human body, a small piece stayed behind waiting, slowly changing its human host into something... more. Waiting until the day her faithful Doctor came back for her.

The day their four hearts could beat as one.

A/N: Sorry if there are any mistakes, I don't have a beta.

Hope you enjoyed!

Please review! Because what do reviews mean? Prizes!

... Oh wait, wrong T.V. program... Anyway I'll give you a smartie if you review! *puppy dog eyes*