I watched series one. I even enjoyed quite a bit of it. But there was one thing increasingly disturbed me on the way to episode thirteen.

I really didnВ’t like what the Doctor had become.

ItВ’s not Christopher EcclestonВ’s fault, although he never seemed to catch the inherent oddities of the character to me. He was given a set of scripts that turned a hero into a time-travelling chauffeur, carrying the real star of the show to whatever time and place her greater common sense and interpersonal skill could be best used to save humanity.

Billie Piper was outstanding, and thatВ’s not something I expected to find myself saying when her casting was announced. But what the Hell had Mr Davies, that self-proclaimed Doctor Who fan, actually done to the Doctor?

Maybe my lowered expectations for The Christmas Invasion worked in my favour. The first forty minutes may have dragged at times (especially with Rose was wailing on her motherВ’s shoulder about the Doctor abandoning her) but boy, did it pick up when the Doctor got going!

I had my doubts when David TennantВ’s casting was announced. I knew very little of him as an actor, but I knew his age, and I knew what he looked like; and in neither respect did he fit my mental picture of the Doctor. ThatВ’s as good a call on my part as doubting Ms Piper proved to be.

From the moment he pulls the electrocuting whip thing out of the SycoraxВ’s hand with an indignant line about its more trivial danger, the Tenth Doctor absolutely owns The Christmas Invasion, amply atoning for the length of time weВ’re made to wait to see him. Darting around the highly impressive interior of the spaceship, talking at a million miles an hour, attention flitting between Rose, the Sycorax and Harriet Jones, heВ’s instantly the Doctor, and immediately in charge. ItВ’s a joyous performance, infecting even the lines which ought to make you groan. "CanВ’t get the staff," he says, deadpan, before debunking the blood control threat in the last way you could be expecting. Wonderful.

I loved the Lion King speech, with its emphasis on admiration for humanity. I loved the Doctor suddenly pulling himself up on being rude, something his last incarnation appeared to take pleasure in. Most of all, I loved the payoff to RoseВ’s sulk about tea. "The solution to everything" indeed.

Tennant is obviously at home in the role, more so in twenty minutes than Eccleston appeared in a whole series. The Doctor has his old love of being the Doctor back, and that is the best piece of news since it was first announced he was returning to our screens.

ItВ’s just as well Tennant is so good, since the first two-thirds of the episode are spent showing how much the Doctor is actually needed. So much for Rose, the equal companion. Full marks to Billie, she gives it plenty of lip-tremble, but the character has guts, and the actress is at her best when showing them. Her scared, defiant little speech to the invading hordes was her best moment of the episode, but it all pointed up the same thing. SomeoneВ’s gotta be the Doctor, as she said; pity only the Doctor can be.

Much has been made of the DoctorВ’s power, bringing down a Prime Minister with six words, but really, didnВ’t Harriet Jones destroy herself? What hope for a national leader who appears live on television admitting she canВ’t cope with a crisis? It doesnВ’t take a political correspondent to estimate the life expectancy of that kind of creature, even if she did hint at the kind of masculine genitalia her factual equivalent could do with displaying to his fellow "statesmen". The suspension of disbelief has its place in Doctor Who, but it works better for me with images of great big alien spaceships casting shadows over two great British fighting men than with an implausible PM pressing the self-destruct button on her career.

Still, Penelope Wilton is an actress who doesnВ’t know how to give a bad performance, and just when the incessant introduction was beginning to grate came the payoff. The translated "Yes, we know who you are" was one more clever Russell T Davies touch. Like the Sycorax leader (a bravura turn from Sean Gilder) suddenly spouting English, making Rose and everyone else turn to the TARDIS. Like the revelation of the Sycorax on JackieВ’s television screen. He may have difficulty constructing a coherent plot at times, but the Head Writer certainly knows how to grab his audience.

Speaking of plot, I thought The Christmas Invasion RTDВ’s best to date. I donВ’t pick through every episode; if itВ’s entertaining and it hangs reasonably, I wonВ’t mind the odd unanswered question (such as, what was the point of the pilot fish, except to add a bit of festive colour?). I could do without his obsessive interest in the Tyler domestic angle; Jackie still irritates, despite Camille Coduri getting one perfect moment in the kitchen. Just watch her look of hurt when Rose snaps at the inevitable "is he a different man?" question. IВ’ve seen that look on my own motherВ’s face, more often than I care to remember. A few seconds of real relationship adds immeasurably to any programme. More, and youВ’re watching Eastenders.

IВ’m no expert on special effects, but bashing up the Gherkin raised a cheer, and the Sycorax ship, like the Sycorax themselves, impressed. The image of still, silent figures ready to jump from great landmarks like the Coliseum was a bit grim (especially for a Christmas broadcast) but admirably effective in conveying the scale of the Sycorax threat. I couldВ’ve done without Murray GoldВ’s crescendo of music as the TARDIS doors opened up, but thatВ’s a nitpick. Otherwise, I barely noticed his work, which I mean as a compliment. Background music should remain that; itВ’s only noticeable to me if it jars.

I havenВ’t mentioned Mickey. Which means he didnВ’t make me want to put a foot through the screen. ThatВ’s an improvement on last year. Thanks, Noel Clarke.

And thank you, Russell T Davies for restoring the natural order of Doctor Who (with a bit of help from David Tennant). For the first time, I felt like I was watching my old favourite again. 8 out of 10!

What do you get if you cross Independence Day with Time And The Rani?

To be fair, it would do The Christmas Invasion a great disservice to compare it to either of the above, although there are certainly elements of both present. However, this episode is far more coherent, intelligent and entertaining than either.

The Christmas Invasion has to satisfy several requirements, not least of which is convincing nine million people that it is still part of the same show which starred Christopher Eccleston a mere nine months ago. Repeating the opening shot from his first episode, and then focussing most of the first half on the characters we already know and love (Rose, Mickey, Jackie and Harriet) is therefore a wise move and works very effectively. Less effective, though, is the danger they are quickly put in, with the attack of the Santas and the Christmas Tree. There are no explanations as to why or how these "pilotfish" (what a gorgeously bizarre term that is) take these forms, or how they arrive on Earth in advance of the main threat, or how they are so easily disposed of. The Santas are very sinister, however, and Murray Gold's hyperactive Jingle Bells music plays an immense part in making the tree so scary. More chilling than either of these is the instant hold the Sycorax have on a third of the population, and the idea that they could kill them with the touch of a button.

The arrival of the beautifully designed Sycorax spaceship allows for some of the best effects yet seen in Doctor Who, as both the Powell Estate and yet another prominent London landmark are extensively trashed. The effects triumph extends to the Sycorax themselves, who are one of the most impressive looking (if very slightly rubbery) aliens to appear in the show for a very long time.

The new Doctor finally appears for his first confrontation, and here's where things start to go runny. The tension of the moment is utterly spoiled by the lengthy and all-too-self-aware dialogue he spouts whilst the evil alien menace simply stands and watches him reintroduce himself to everybody before he bounds about their ship like Bugs Bunny. We then suddenly learn that the Sycorax's plan to kill a third of humanity won't actually work, which makes you wonder why exactly they bothered.

Nevertheless, the Star Wars-esque sword fight which follows soon puts the show back on track, and allows Tennant to show a tougher side to his Doctor, as he defeats the leader and delivers some truly wonderful dialogue. This combination of dark ruthlessness ("No second chances") and manic comedy ("Not bad for a man in his jim-jams") make him more comparable to the Seventh Doctor than any of his other predecessors, although Tennant seems to have slipped into the part far more effortlessly than McCoy, or indeed most of the others, did.

There's a sting in the tail for The Christmas Invasion, however, as our Brigadier-replacement Harriet Jones orders the destruction of the defeated Sycorax, just as Lethbridge-Stewart did with the Silurians. It's done in a somewhat unconvincing way (and once again, Star Wars comes to mind, as the laser effects are strongly reminiscent of the Death Star in that franchise), but it allows Tennant to show his dark side again. Shaky though her position appears to be at the end of the show, we know from World War Three that Harriet Jones wins the next two elections anyway, so I'm sure we haven't seen the last of her. Penelope Wilton is such a superb actress that I'm looking forward to her next appearance already.

There's many, many wonderful touches in this episode (the TARDIS crash landing; the wardrobe room moment; the final scene) that help to make this the most impressive debut for a Doctor since at least Castrovalva (and arguably since The Power Of The Daleks). Tennant seems to have a good grasp of the role (although he does need to calm it down a bit to keep it believable) and the 2006 series looks incredibly promising.

8/10. Here's to the future...

Oh, come on - all I did was change!

Watching these seven minutes of pure characterization, it suddenly struck me - if this little story was scripted, filmed and recorded after The Christmas Invasion, what would it be like to go straight from the end of The Parting of the Ways to the Christmas special? We have for the first time a proper retcon, a story written to plug the gaps. Had Children in Need not wanted this sketch, what would have happened?

Unless this sketch (which I intend to call Afterlife), is merely the first scene of The Christmas Invasion shown a month early how well the Tenth Doctor's debut would have fitted with the Ninth's swansong?

Without it, we would have lost the crucial re-affirmation that the cute bloke with the floppy hair was the big-eared Northerner new viewers had tuned in for the previous series. Without seeing these first few minutes of culture shock between Rose and the new Doctor, without the establishing of just why the hell The Christmas Invasion is set at Christmas (instead of, say, The November Invasion, which is where the Mickey/Jackie scenes seem to take place in The Parting of the Ways), how much would leave us scratching our heads. It would be as jarring as The Twin Dilemma as it opens, not on a rerun of the regeneration, but two idiots we've never seen before playing backgammon.

The thought occurred to me right away. Only able to view Afterlife on a tolerant internet cafй RealPlayer, it is unlikely that this charity sketch will be screened on Australian TV and definitely no time soon (indeed, at time of writing, the story appearing on DVD is not one hundred per cent confirmed).

Having managed to see Dimensions in Time at a Doctor Who convention I at last shared the horror of other Doctor Who fans at the last Children in Need special, and RTD's script shows someone who learned the lesson - assuming he needed teaching at all. With seven minutes, there's no way in hell you can tell a decent story, and there's also the small matter that it can't spoil the upcoming Christmas special. The answer? A character piece, simple but not unimaginative.

The idea of the story solely concerning showing Rose accepting that David Tennant is the Doctor for better or for worse is a cunning one. It's disposable enough to miss, but casual viewers will be able to grasp the point immediately and they and new viewers will watch to see what this new incarnation is like (the rest of us fans would have watched anyway).

It's hard to judge the Tenth Doctor's character on this single viewing, but that's precisely the point. He's meant to be vague, nothing more than an extrapolation of the toothy madman pronouncing "Barcelona" in that strange way he does. The new Doctor manages a great range of facets. His snapping at Rose recalls the first Doctor, hopping around the console reminds us of the eighth, while his suspicious cover story about Captain Jack reminds us of the manipulative seventh, and overall Afterlife is a kind of condensed cross between Castrovalva and The Twin Dilemma, with a shockingly young and vulnerable-looking Doctor suffering manic moments of insanity.

But while you can point to the Doctor's delight at crash-landing and say 'That's Tom Baker, that is,' or feel a return of Troughton as the Time Lord shuts up for two minutes and lets his companion doing the talking, the only real Doctor Tennant is impersonating is Christopher Eccleston. He too was ranting, chatty, enthusiastic, apparently suicidal and any line the Doctor says in seven minutes could easily have come from his predecessor's mouth. The most obvious moment is when the Doctor finishes setting the coordinates and stands back, arms folded, mirroring the stance he used in The Unquiet Dead and Aliens of London.

There are a few moments that I think show what we might come to know of as the Tenth Doctor (but then again, I could be completely wrong - only time will tell). Just as RTD's The Second Coming had Christopher Eccleston's Steven Baxter just the Ninth Doctor with one heart (they even like the same lack of sugar in their coffee), it would be well to consider RTD's Casanova as the audition for the Tenth Doctor. The bit where the Doctor bursts out about hopping and slowly realizes that Rose isn't joining in, steadily losing his enthusiasm before finishing in embarrassment recalls the (few) scenes where Casanova's charm falls to work. His gentle teasing of Rose, breaking down her barriers reminds me of Casanova's plan to crack Henriette's faзade and get her to admit her feelings.

So, basing the Tenth Doctor on Casanova, we will have a Doctor will numerous abilities and social skills, improvising madly on the turn of a dime, with a nice line in self-depreciating wit and the ability to become a desperate man ala Davison in The Caves of Androzani. And his catchphrase will be 'That's weird.' Or maybe just 'Jings!'.

...

I'll read this again in a year's time and either gloat or squirm.

Of course, while the whole point of the skit might be David Tennant, the story is firmly based on Rose. Billie Piper hasn't lost anything in the months between series and she plays the Tyler girl nicely on the brink. Of course, the Ninth Doctor told her plainly what was going to happen but Rose doesn't blindly accept that - as she says, she's seen beings change their appearance before her eyes before. But it's not hard to see her suspicion of the Tenth Doctor is more motivated by the desire for his predecessor. It's so much easier to think the Doctor's been teleported out and locked up by Slitheen than realize her best friend has changed in body, mind and soul.

Surely no regeneration story has ever been as poignant as Rose's simple question: "Can you change back?"

The original series usually managed to skip over this by careful positioning of companions. Ben and Polly get on with the Second Doctor just as well if not better with the First, and they didn't spend much time with him anyway. There's no Jamie and Zoe to suffer culture shock in Spearhead from Space, and Tegan and Nyssa barely knew the Doctor before his regeneration in Logopolis. Crucially, Adric did and him not being present for the early days explained the alienation of those two companions. Mel's blasse reaction to the Seventh Doctor is one of the more forgivable crimes of Time and the Rani.

The exceptions are Sarah in Robot and Peri in The Twin Dilemma. In the latter, Peri takes a believable amount of time to accept the new Doctor is the genuine article, but it's undermined as its clearly not the same Peri who watched in tears as her friend died saving her life. She dislikes the Sixth Doctor but shows no real affection for his predecessor, bar a defense of his good looks. Sarah's reaction, however is more subtle - after the change, she begins avoiding the Doctor for most of the story. Time and time again she walks out of UNIT HQ, only returning because of this giant robot and fascist scientists. It is notable the only time in the story she and the Doctor share any real feelings is at the endings, when he offers her a jelly baby and the chance to travel with him again respectively - and she accepts both.

Likewise, the Doctor's casual insults of Jackie convince Rose of his identity just as much as his reminiscing of the time they first met. And its unsurprising but still affecting that the moment Rose smiles and finally begins to open up to the new Doctor he starts vomiting five-dimensional bile and running around with no hint of sanity.Afterlife is just what was needed after The Parting of the Ways, and judging about the amount of care and attention and importance in it, is probably vital for The Christmas Invasion as well. We're left with the impression that Tennant has the potential to be a brilliant Doctor, but not sure exactly what that Doctor is like, and the most convincing reaction to seeing a man change his face since The Power of the Daleks.

Oh, and they used the word 'regeneration'! You mark my words, 'Skaro', 'Gallifrey' and 'symbiotic nucleii' will be the next old series mythos to be used, it's only a matter of time!

I was delighted when I heard that I wouldn't have to wait until Christmas for my next big Doctor Who fix – a few minutes of the 'Children in Need' telethon would be set aside for Rose and the new Doctor, and even better, unlike it's star-studded charity predecessors it would count. This would be real Doctor Who; Episode 14; Canon!

The pre-credit sequence is a spectacular recap of "The Parting of the Ways," reminding the audience not only how poignant the ninth Doctor's sacrifice was but how 'fantastic' the actor who played him was. David Tennant has certainly got the hardest task since Patrick Troughton took over the role.

"Barcelona."

The untitled mini-episode picks up right from where we left the Doctor and Rose, David Tennant looking rather small in Christopher Eccleston's clothes. The episode is little more than a lengthy-scene, however it is a vital scene for fans as we see how Rose reacts to the new Doctor – a vital scene that would have surely eaten up too much time of what promises to be a fast-paced, primetime Christmas special.

Rose is in utter shock at the Doctor's explosive regeneration and reacts much as Ben and Polly did way back when – "You're not the Doctor." Billie is excellent as Rose blabbers out her stream of consciousness… Slitheen… teleport… bodyswap…. but unlike her sixties counterparts it takes her six minutes, as opposed to six episodes, to reluctantly accept the Doctor's new incarnation.

Tennant cannot be judged on about seven minutes of TV, nor can the new Doctor's persona be judged in his post-regenerative state. He seems very off the wall, a mockney accent, even a little bit unstable, though he doesn't try to throttle Rose which is probably a good sign. He does, however, spend a worrying about of time hopping about which brought back memories of Tom Baker and a skipping rope. Despite his post-regenerative state, the tenth Doctor has a few lucid moments which look promising, most memorably taking Rose by the hand and asking her to remember when they first met.

Promising stuff.

Of course, the regeneration goes a bit wrong, the Doctor loses it and the Doctor pushes the TARDIS "past the time limit" racing towards Earth, Christmas Eve…

My only disappointment was the lack of a 'NEXT TIME…" trailer!

The anticipation for new Doctor Who since the airing of Series 1 has been huge. With reports that the Children in Need special could be anything from 3 - 15 minutes long everyone was hoping for the latter. Despite the speical only being around six minutes long I found it difficult to complain. At first I thought that the anticipation of the event had covered up a lack of content, but on repeat viewings I found the mini-episode to be just as good.

The untitled special starts with a brief recap of some of the events that took place in the series one final - The Parting of the Ways. With the Doctor now regenerated, Rose has problems trusting him. She is unsure whether the man standing in front of her is really the Doctor. The Doctor attempts to convince her but in the end sets a course for Earth. True to the classic series the Doctor has problems with his regeneration and loses control. He speeds up the Tardis and sets it for a crashlanding. The episode clearly leads directly into the Christmas special.

My impressions of the mini-episode are on the whole positive. David Tennant is superb as the Doctor. He has great screen pesence and is full of energy. Billie Piper is also excellent. In the space of just a few minutes its easy to see the screen chemistry that these two actors have. The script by Russell T. Davies is brilliant and the effects are particularly good for a charity special. Apart from the length I can't find anything negative to say about this episode. It left me anticipating the Christmas special even more.

The terse and untitled Doctor Who Children in Need special mediates between the closing moments of The Parting of the Ways and the forthcoming The Christmas Invasion (2005). Doctor #10 (David Tennant) - having just regenerated from a dying Doctor #9 (Christopher Eccleston) – attempts to convince a startled Rose Tyler (Billie Piper) that he is who he claims. In-between abysmally failing to support his shocked, traumatized and generally upset companion, The new Doctor excitedly hops around the TARDIS interior, prior to becoming disconcertingly dangerous and unpredictable…

That’s all there is to it. It’s simply an extended scene – footage to support a charity event, and a taster for Christmas 2005 and beyond.

Tennant is OTT, and it’s difficult to judge him solely on this basis. I will say his performance was promising, although I wasn’t overly enthusiastic.

Piper is on top form; her detached and mortified behaviour contrasts starkly with the Time Lord’s eccentricity and post-regeneration problems. She wants Her Doctor back, not this raving loon laden with a dubious limp wrist and concealed beauty spot!

Written by Russell T. Davies, the dialogue obviously isn’t Shakespearian, but it does the job – although his writing style is perhaps forever doomed to make me cringe convulsively.

In conclusion: OK. Surreal, and a fine taster for things to come… ***[/5]