Two Sides of a Coin (You Can't Have One Without the Other)
Nightwing has to bite back a laugh. “Gotham is a no-fly zone for more than just the JL, Supes. But, from what Blud knows, chances are that whatever you’ve heard is probably true.”
Superman pales, which is anything but unexpected. Pretty much all of Gotham tends to be horrifying to Outsiders, as Nightwing is well aware. The question here is which rumors Superman decided were concerning enough to actually look into, the answer to which could be literally anything from the pollution levels to the regularity of the city-wide Fear Gas attacks.
Or something entirely outside of the usual spectrum of Things That Outsiders Need To Stop Freaking Out About, Nightwing discovers when Superman blurts, “But the Waynes aren’t actually possessed, right?”
…Ah.
Well, crap.
Or, in Gotham, it’s been common knowledge since the very beginning that the Waynes are unwitting hosts to the parasitic Bats, who protect Gotham and its people from threats both internal and external in turn. There’s nothing anyone can do about it, even if they wanted to.
(That’s… not actually what’s happening, but nobody needs to know that. The Batfam is too committed to the bit to pull out now.)