Batman: Gotham Knights (2020)

The Batman is a spin-off movie for the character from Batman vs Superman(2015) and Justice League(2017), directed by both Ben Affleck and Zack Snyder. Release date is June 5, 2018.

Plot
Someone in Gotham has formed a team of Batman's greatest enemies to take him down,and it's up to him to find out who and why.

Cast/Characters
Bruce Wayne/Batman(Ben Affleck)- The Dark Knight, who now is in conflict with his butler, Alfred, after a few losses in battle, and faces a threat that can expose him true identity.

Professor Hugo Strange(Alan Rickman)- A professor, who years ago found out that Bruce Wayne was Batman, and was embarrassed at his attempts to prove it, has now secretly put a team together(consisting of Harley Quinn, Killer Croc, and Mr.Freeze) so he can unmask him himself.

Commissioner Jim Gordon(Bryan Cranston)- The GCPD Commissioner that is secret allies with Batman, and aids him in fighting crime.

Alfred Pennyworth(Timothy Dalton)- Bruce's/Batman's trusty butler, who has second thoughts of Bruce going out and fighting crime, after a few losses on the battlefield.

Harleen Quinzel/Harley Quinn(Mila Kunis)- The former girlfriend of Joker, who is mourning over his death, and joins Hugo Stranges team to take down Batman.

Waylon Jones/Killer Croc(Kevin Grevioux)- The animalistic foe of Batman, who is joins Hugo Stranges, to take down Batman.

Victor Fries/Mr.Freeze(motion capture by Doug Jones, voiced by Robin Adkin Downes)- The ice cold foe of Batman, who wan't other people to feel pain the way he felt when his wife left him, after he cured her. He is also joins Hugo Stanges team to take down Batman.

Detective Harvey Bullock(Josh Brolin)- Comissioner Gordon's right hand man, who dosen't trust Batman.

Costume's/Appearences
Batman's costume would stay the same from the first films, which looked like the "Injustice:Regime" costume.

Harley Quinn would look similar to her "Harley Quinn's Revenge" appearence.

Killer Croc would were a trench coat in some parts, and just a tank-top in others, with jeans.

Mr.Freeze would have his "New 52" appearence, with a look similar to Dr.Manhattans from "Watchmen".

Easter Eggs/References
The Joker is referenced by most of the characters, especially Harley Quinn.

Superman and The Justice League are referenced by most of the characters.

Star City is referenced by Batman.

Equipment/Vehicles
Batmobile(similar to the on in the Arkham Asylum)

Batwing(similar to the one in Arkham Origins)

Utility Belt
 * Batarangs
 * Grapple Gun
 * Smoke Bombs