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 Joseph Gatts, 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(Michael Chiklis)- Comissioner Gordon's right hand man, who dosen't trust Batman.

Roman Sionis/Black Mask(Kevin Spacey)- forms a team to kill Batman at end.

Copperhead(Emma Watson)- one of the 8 assassins of Black Mask. And is a women with poisonous teeth that can kill someone.

Bane(Tom Hardy)- a wrestler that escaped Blackgate by the hands of Black Mask and is one of the 8 assassins.

Lex Luthor(Billy Zane)- one of 8 assassins to kill Batman in next movie and is a crime boss from Metropolis.

Shiva(Tao Akomato)- one of 8 assassins to kill Batman and is an expert at killing people with her bare hands.

Garfield Lynns/Firefly(Christian Bale)- one of 8 assassins and burns 99% of his body to destroy bridges in Gotham.

Slade Wilson/Deathstroke(Ron Pearlman)- a former military contract killer and one of 8 assassins.

Floyd Lawton/Deadshot(Mark Ruffalo)- one of 8 assassins and a Mercenary with the skill as an expert sharp-shooter.

Lester Busky/The Electrocutioner- a street thug that created a suit with the power to shock and he is one of the 8 assassins.

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

Wonder Woman is seen flying in the skies while Harley Quinn and Batman are fighting.

A appearance of thunder comes out of the sky and it has Captain Marvel's signature.

Darkseid is mentioned by Batman.

Metropolis is referenced by Detective Harvey Bullock

At the credits, a crime boss named, Black Mask, forms a team with Firefly, Deathstroke, Copperhead, Bane, Electrocutioner, Shiva, Deadshot, and Lex Luthor to kill 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