Or...The Plot that I think Disney and Bad Wolf should have written. But won't have the balls to, because...lawyers.
Okay, the Whoniverse is Earth (Dimension) 5556. Marvel had the Doctor Who comic right from 1979 until 1999. So it is part of the comics that form the basis of the MCU. With that technical detail out of the way, where did I get this idea...
Recently I watched two ScreenCrush videos about IronHeart. The first was about who (else) made a deal with Mephisto, while the second was about possible future plots created by the show. And that was when a plot sprang into my head. I hope it's good, but you'll just have to read it and decide for yourself. Enough preamble, on to...
The Plot
Our plot starts in the days of ancient days of Gallifrey. Here, Mephisto make a deal with two of the planet's Founding Fathers...Rassilon and Omega. But he does not succeed making in making a deal with Tecteun, who is too busy with her Timeless Child experiments.
This deal is why (as stated in the episode The Five Doctors) the official history say that Rassilon was a great leader, while the myths say he was terrible tyrant. The myths are true, because the Mephisto's influence was corrupting Rassilon (and many of the ancients Gallifreyan/Time Lords, who were a pretty evil bunch).
And then Tecteun succeeds. She adds Regeneration to the mix. Now, when you make a deal with Mephisto, you're stuck with him for life and the afterlife. Humans only have ONE life. So the deal sticks.
But in the End of Time (Part 1) the Tenth Doctor talks about regeneration to Wilfred Mott. And he says it's like dying. Everything he was dies and some new man saunters away. My take would be that because both the personality and the body that made the deal is lost, the deal doesn't stick. Humans are stuck with the deal forever, Time Lords are stuck for one Incarnation. They regenerate, the deal expires.
Which Omega figures out. More important, he starts broadcasting his theory far and wide. To all his people, who then start using this loophole to get out of their deals. Mephisto's control of Gallifrey is crumbling.
In revenge, Mephisto makes Omega lose his marbles and manipulates the last few people he still has control over exile Omega into an alternate dimension...which is the place that The Rani was trying to liberate him from in the Reality War.
After the last of Mephisto's influence is gone, Rassilon then white-washes the history book to make it seem like he brought Gallifrey out of it's dark ages. And to score PR-points, he starts a campaign against evil. He destroys Earth 5556's copy of the DarkHold, he wipes out the local version of the Symbiotes, gets rid of the vampires, fights the Racnoss, etc, etc.
All of this turns around Gallifrey's image. And Mephisto sees this happening. Between losing the planet and them suddenly being know as ancient, powerful good guys, he is pissed. But then he finds the perfect person to make a deal with. The person who will let him wipe out the Time Lords. DAVROS.
He gave Davros the knowledge to create the Daleks. And the downside, the cost for Davros of this deal is pretty obvious. The missing half of his body, the wheelchair, the mutations and the blindness. The whole Last Great Time War was Mephisto trying to get rid of the Time Lords. Except, it didn't work. Yes, they suffered a great deal. Yes, they went through the Hell of war.
But as we saw in The Day of the Doctor, they survived. Thanks to the Doctor and Clara, with an assist by UNIT and the Zygons, they found hope. So he has to try again. His new plan...placing the Timeless Child files some place where he knew The Master would find them. And this time, it did the trick.
How to weave all of this into new episodes ?
Well, I'm thinking The Doctor finds a clue to all this hidden history. My choice would be a single page of the DarkHold that somehow survived. And the season becomes this detective show where the Doctor slowly puts the pieces together. With the conclusion of the arc being an epic showdown of The Doctor and their Companion versus Mephisto.
Who the companion should be....
This whole thing is so unhinged already that I figure it's a case of Go Big or Go Home. So my pitch....Clark Gregg as Phil Coulson.
How would that come about ?:
The Doctor finds the page of the DarkHold and - having watched Agents of Shield - recognizes it and realizes that they will need an expert of Earth 616. But the Doc also realizes they can't just pluck some random person from that universe. Fortunately, there is another option...
In the two parter Dark Water/Death in Heaven, Missy aka The Master tried to turn all of Earth's dead people into Cybermen. As part of that scheme, she used a piece of a supercomputer called the Matrix. A supercomputer designed to store the minds of dead people.
That Matrix hard-drive was confiscated by UNIT and is still sitting in the Black Archives. So the Doctor snatches Coulson from the end of his life. Events from the Agents of Shield episode The End are not altered, nor are Seasons 6 and 7 of Agents of Shields.
The only thing that is altered is that it was only Coulson's body that died. Everything else is safely in the Matrix. The Doctor grows Coulson a new body, one that lines up with Clark Gregg's current age - the body being older due to having to work with Earth limited technology - and they are off to the races...
And that's what I think Disney and Bad Wolf should have done.
Regards,
Ruben A. Hilbers (aka @Dantes74302)