Ace the Bat-Hound

Ace the Bat-Hound is a superhero dog appearing in American comic books published by DC Comics. He is commonly featured as the canine crime-fighting partner of Batman and as an ally of other animal superheroes, such as Krypto, Streaky, and the Legion of Super-Pets. The character made his cinematic debut in the animated film DC League of Super-Pets, which was released in the United States on July 29, 2022.