Originally Posted by
K. Jones
The circular nature of Captain Atom ostensibly becoming an in-continuity Doctor Manhattan appeals to me ... but within that appeal I frankly just want, because of his origins as a space adventure flying powerhouse for Charlton, that to be the nature of the Earth-4 Captain Atom - that world's Superman - but NOT the prime continuity DC Captain Atom.
No, I want our main guy to be something different. Something different from Manhattan, something different from the plethora of nuclear powered characters like Firestorm, or Firestorm, or the other Firestorm, or Firestorm ... or the twenty-six Nuclear Villains that Superman constantly faces ... or Major Force, his own plaid out cheesy knock-off ... or other Ace Pilots who now have energy powers like Hal Jordan or Negative Man.
I'd depower him to the point of being street level like the other Charlton characters. The nature of that depowering could be a fine McGuffin for a Private Eye / Shadow Conspiracy comic storyline. Let somebody else be the "NOT SUPERMAN" guy that shows up in various comic books to challenge bad guys but gets punched or Worfed or blown up so that Superman can save the day later. Well, "DEPOWER" has this implication. I mean I'd leave the time jumping / dimension hopping / reality rewriting Doctor Manhattan level stuff out. The GOD stuff.
His origin from the very beginning included the power to reform, though ... and the shiny metal skin was to keep people from being irradiated. So I'd key in on the notion that his super-power is actually to DRAIN nuclear energy, making him the perfect agent to call to clean up after all these NUCLEAR VILLAINS run amok. This could even explain a function of the DCU where there's all these atomic-powered things happening but the entire world isn't a nuclear wasteland. Captain Atom comes in and absorbs the radiation. Of course it probably has a psychological effect on him, but it plays up that "B-List" status as second-tier because that's literally his job ... and while Superman stopping Nuclear Man or Reactron or Metallo is important ... somebody cleaning up all the radioactive fallout is JUST as important ... but less showy. But his job would of course also involve investigating and detecting these kinds of radiations and emanations, giving him more of that government gig, maybe as an agent of whichever agency is top dog at handling these things at the moment. A Checkmate or more likely the D.E.O.
Then on top of that I'd make it so that he's an isolated guy because he can't touch or interact with anyone, so I'd make Captain Atom into DC's Rogue ... and then I'd immediately make Nightshade into DC's Gambit.