It would a lot amazing if they make a non-canon sequels to Arkham Knight. Batman will continue protecting Gotham City from criminals with help from Robin, Batgirl, and Nightwing. And the villains, including the new villains that’ll make an appearance in the games, will be all behind bars at GCPD. They’ll join Two-Face, Riddler, Killer Croc, Penguin, Mad Hatter, Scarecrow, Firefly, Ra’s Al Ghul, Deathstroke, Deacon Blackfire, and Professor Pyg. And the fire chief, Raymond Underhill, will move to a different cell.
The villains that will be in GCPD are Clayface, Mister Freeze, Poison Ivy, Bane, Man-Bat, Catwoman, Killer Moth, Harley Quinn, Joker, Hugo Strange, Mister Zsasz, Black Mask, Ventriloquist and Scarface, Hush, Solomon Grundy, Deadshot, Polka-Dot Man, Condiment King, Red Hood, Kite Man, Clock King, Calendar Man, Copperhead, Lady Shiva, Gentleman Ghost, Talon, Prometheus, Talia Al Ghul, Electrocutioner, Anarchy, Bird, Holly Robinson, Great White Shark, Ratcatcher, Tweedledee and Tweedledum, Maxie Zeus, Humpty Dumpty, Christina Bell, Peyton Riley, Carpenter, Black Spider, KGBeast, Carmine Falcone, Zebra Man, Catman, Calculator, Magpie, Mime, King Tut, Eraser, Zodiac King, Orca, Mutant Leader, Tarantula, Egghead, Crazy Quilt, March Harriet, Doctor Phosphorus, and Kabuki Twins.
Now other allies like Azrael, Nyssa Raatko, Commissioner Gordon, Aaron Cash, and the GCP will be there to help out. And soon Gotham will be safe again.
And the goons of Joker, Penguin, Riddler, Two-Face, Bane, Ra’s Al Ghul, and Hugo Strange will be behind bars as well.
And we will have get to control the Batwing in one of the non-canon Arkham games just how we get to control the Batmobile in Arkham Knight.