Green Arrow City Walls Author:Judd Winick Star City has endured all manner of threats over the years, but when a millionaire wants to bring law and order to its citizens, the entire world is threatened. His spell encases the city in a sphere impervious to even Superman, and the lawbringers are demon behemoths that will kill over the slightest infraction. — Green Arrow marshals the most u... more »nlikely army to save the city - and the world - from the threat. But deals need to be cut, sacrifices made, and the consequences may be worse than the problem.