Future State: Gotham (2021-2022) #16

Batmen at War part four! Jason Todd and Hunter Panic must help Jace, the Next Batman, against the original Batman and�his son Batman 666?! And while all hell breaks loose in Gotham the rest of the Bat-Family have an intervention with Nightwing about his addiction and claiming the mantle of Batman for his own!
And if Damian is with his father, then who is the Batman with Talia?!