Hmm, have to wonder if the healing skin is an effect of the radiation on him, an effect of the phoenix tears in his blood, or some combination of the above; in any case, that's just one more oddity that comes from being Harry Potter. It would be amusing if, in the final battle, Tommy-boy tries for another connection with Harry and inadvertently provides a "ground" for all the residual gamma energy inside him. Anyone for deep-fried, from the inside out, Dork Lard?
You're doing a beautiful job of blending so far and I'm quite enjoying the ride.