Avengers Mansion (Exterior)
"Doc, you got any advice for how to stop these ones?" asked Wasp as she and the other Avengers backed away from the Protean Cybermen.
"No," said the Doctor "This is new, I've never seen It before."
"That one said 'Heil Hydra'," said Iron Man "Hydra are a terrorist organisation dating from back as far as World War Two, we've run into them a few times, this Proteon implant, I recognise it, I've fought against it before the Avengers, but never on this scale, I think we may have to call in our big gun, call in the Hulk."
"I don't think even the Hulk will be able to stop those things," said the Doctor "You'll need to somehow disrupt their healing ability before they can be destroyed, Rose, got anything on Protean that'll help us."
A fainter voice came through the coms "Nothing yet, I'll keep looking."
"All right, Hulk may distract them long enough for us to find something to counteract the Protean serum, Iron Man, how did you stop the Protean infected robots last time?" asked the Doctor
"That's not going to help us now," said Iron Man "I used a machine that concentrated enough heat to make a miniature sun, which then sucked it in and incinerated it."
"All right, so they react to heat," said the Doctor "What about your Arc Reactor, that generates a lot of heat, could you somehow use that?"
"This one hasn't got enough energy, it could kill me if there isn't enough power to kill the Protean Cybermen," explained Iron Man
"I meant the Arc Reactor at Stark Industries," said the Doctor "If you can tap into that energy, you can destroy the Protean Cybermen, as far as we can see, it's just those six Cybermen that have been injected with the Protean serum, if you can destroy them, you can then destroy the rest of the Cybermen without much trouble."
"That might work, the Cybermen will have been conditioned to destroy us, that means they'll ignore any civilians, Doctor, I need you to divert any civilians away from the path to the Stark Industries building, give us a clear path," said Iron Man, firing his repulsors a the six Protean Cybermen "Send in the Hulk once we've drawn of the Protean Cybermen, it shouldn't take him long to take out what Cybermen remain."
"Understood, Iron Man, the streets are clear, you may lead the Protean Cybermen to Stark Industries," said the Doctor
Iron Man started leading the Cybermen on the Hydra bot away from Avengers Mansion. The rest of the Avengers followed, still fighting the six Cybermen on top of the robot. Their tactic was working. The Protean Cybermen had been programmed to take out the Avengers, while the rest of the Cybermen were trying to take out the Doctor.
"I hope you're right about this, Doctor," said Iron Man "Because if you aren't, we're dead."