Not so much registering the superhero, but superheros being accountable for collateral damage.

Oh and did I mention X-Men…thats all over any version of X-Men you may see - The Mutant Registration Act.

And for any people who havent seen The Justice League cartoon - boy will that give you an education into politics intruding on cartoons.

*Goes off and hides wondering how he managed to stereotype himself directly into the Scifi-fantasy genre stereotype*

Comics do this sort of thing from time to time. And they certainly are less ham-handed than they were when I was a kid…[paraphrasing] “Hey, Mr. Green Lantern, I hear as how you works for the blue skins, and you help out the green skins, so how come you don’t do nothin’ much to help the black skins?” At age I applauded the sentiment at the same time as I squirmed at the lack of subtlety.