Kanayama: Where did the idea of radiation being magic first come from for you?
Ewing: I think it was — I’ll put something in a comic and then I’ll follow the train of thought a bit, then put that in a comic and follow the train of thought a bit further, and so on. But we had stuff like the Green Door in the beginning, and it was like, okay, where does the Green Door lead? To Hell, but then it’s got to be a special Hell. And then we got into the idea that this is where gamma is from.
And the stuff about the third form of gamma radiation — we needed a flashback to what made Brian Banner so weird and what freaked him out so much. So a lot of this we make up as we need it, and then we pretend we planned it all along. But recently I’ve been thinking about other kinds of radiation in the Marvel universe, like cosmic rays and the radioactive spider — that goes back to the mid-noughties, that sort of, “oh, well, that spider was magic.” I don’t know if I’m going to do anything with it, because at a certain point you’re stepping on people’s toes a bit, but I definitely want a hint of this stuff. I’ve talked to Dan Slott about it, and I got a “That’s interesting!” out of him, so that’s as close as I’m going to get to permission. But I’m messing about with it at this point.
…I guess there was always a very science-y explanation for the whole “radiation is magic” thing, and that kind of bugs me, because I sort of prefer the more poetic explanations for things. That’s why I quite like the question of, did you get randomly bitten by a spider, or did the spider select you? There’s a poetry there. It’s not just, “Here’s how mutants work, according to wibbly-wobbly science.” And I think with the Hulk, making it a quasi-magical explanation, something that by definition cannot be explained, that doesn’t subtract; that adds to it.