Ace the Bat-Hound

 is a Canadian animated action-adventure television series serving as a spin-off to , being co-created by and. It is produced by DC Entertainment and Warner Bros. Animation and it will premiere on WB Kids Jr. on TBD 2021.

Synopsis
The series follows Batman's pet dog as he fights against the injustices in Gotham City's animal life.

Main

 * Ace the Bat-Hound (voiced by Scott McNeil) - Batman's lone wolf pet dog who protects Gotham's pet life.
 * Scarlet the Wonder Macaw (voiced by Maryke Hendrikse) - Nightwing's intelligent pet bird who is TBD.
 * Chubby the Bat-Hamster (voiced by Lee Tockar) - Batgirl's gluttonous pet hamster who usually tries to TBD.

Supporting

 * Bruce Wayne/Batman (voiced by ) - a TBD entrepreneur doubling as a masked vigilante is Ace's owner, often battling several criminals and criminal activities around Gotham.
 * Dick Grayson/Nightwing (voiced by Vincent Tong) - a TBD teenager who is Bruce's original sidekick and Scarlet's owner, usually being an useful resource for TBD.
 * Barbara Gordon/Batgirl (voiced by Britt McKillip) - an intelligent teenager who is Batman's other sidekick and Chubby's owner, as well as Dick's girlfriend, often coming with complex plans to fight evil.

Antagonists

 * Bud and Lou (both also voiced by ) - two crazy hyenas who are rather TBD.
 * Isis (voiced by Kathleen Barr) - a sneaky and seductive cat who often tries to steal several valuable gems in exchange of TBD.
 * The Bad News Birds, consisting of:
 * Artie the Puffin (voiced by TBD) - TBD
 * Griff the Vulture (voiced by Matt Hill) - TBD
 * Waddles the Penguin (voiced by ) - TBD
 * Pug-Face (voiced by Samuel Vincent) - a TBD deformed pug who has an obsession with balance and often tries to TBD.
 * [original]
 * Dr. Harleen Quinzel/Harley Quinn (voiced by Tabitha St. Germain) - an insane jester-like psychiatrist who owns Bud and Lou and TBD.
 * Dr. Harleen Quinzel/Harley Quinn (voiced by Tabitha St. Germain) - an insane jester-like psychiatrist who owns Bud and Lou and TBD.