DC Comics revealed the unmasking spoiler from Forever Evil #1.
The Crime Syndicate captured Nightwing and used him both as an example for the villains and any would-be heroes.
It proved to the villains that The Crime Syndicate are legit, and to any superheroes that they had better be on the look out!
Nightwing revealed to be Dick Grayson!
After returning to Gotham City following the catastrophic events of “Trinity War,” Nightwing finds himself captured by the Crime Syndicate at Arkham Asylum. And his troubles only begin there.
Held hostage in front of the newly united villains of the DC Universe, Nightwing has one of his biggest fears realized. Superwoman not only unmasks him to show his face, but she also reveals his real name: Dick Grayson. If that’s not enough, this shocking loss of anonymity is broadcast for the rest of the world to see. The message is then instantly clear – if you oppose the Crime Syndicate, everything and everyone you value will be destroyed.