What if Warner Bros. Discovery acquired Metro-Goldwyn-Mayer?/Silence in Arkham

Silence in Arkham is an American animated adventure-mystery superhero spy film based on the Hannibal in Arkham comic book, itself as a crossover between ' by DC Comics and ' by, being directed by TBD. It is produced by, DC Entertainment, Metro-Goldwyn-Mayer Animation and Warner Bros. Animation and distributed by Warner Bros. Home Entertainment, being released on Blu-ray, DVD and digital on June 13th, 2020.

Summary
Hannibal Lecter gets transferred to Arkham as he prepares himself for a massive massacre by killing and eating the most corrupt of Gotham's criminals, leading to Will Graham to come to Gotham under Commissioner Gordon's request and join forces with Batman to defeat Lecter before he murders Arkham's most infamous criminals.

Full plot
The movie begins with Will Graham and Hannibal Lecter killing Francis Dolarhyde in a scene that is similar to Francis' death scene in Red Dragon. It then cuts to Lecter being transferred to Arkham Asylum as he is placed in a cell far from any other inmates TBD.

Voice cast

 * Nolan North as Bruce Wayne/Batman, TBD
 * Matthew Mercer as Will Graham, TBD
 * Mark Hamill as Dr. Hannibal Lecter, TBD
 * Jim Ward as Alfred Pennyworth, TBD
 * Kyle Hebert as Com. James Gordon, TBD
 * Richard Steven Horvitz as the Joker, TBD
 * Christopher Judge as Jack Crawford, TBD
 * Olivia Hack as Dr. Harleen Quinzel/Harley Quinn, TBD
 * Claudia Black as Selina Kyle/Catwoman, TBD
 * Chris Cox as Victor Zsasz, TBD
 * Khary Payton as Waylon Jones/Killer Croc, TBD
 * Tom Kenny as Basil Karlo/Clayface, TBD
 * Janet Varney as Dr. Pamela Isley/Poison Ivy, TBD
 * Crispin Freeman as Warren White/Great White Shark, TBD
 * Troy Baker as Dr. Frederick Chilton (cameo in the beginning and the ending), TBD
 * Travis Willingham as Francis Dolarhyde (cameo in the beginning), TBD
 * Mae Whitman as Clarice Starling (cameo in the ending), TBD

Trivia

 * The film mixes elements from several Hannibal media:
 * Will is modeled after Hugh Dancy.
 * Hannibal is modeled after Anthony Hopkins.
 * Jack Crawford is modeled after Laurence Fishburne.
 * Francis Dollarhyde is modeled after Richard Armitage.
 * Frederick Chilton is modeled after Raúl Esparza.
 * Clarice is modeled after Jodie Foster.