Bongo.
Bongo was a lion cub rescued by Catwoman.
History[]
Catwoman rescued Bongo, but had to leave town a few days later. When Harley Quinn volunteered for a job, Catwoman decided to leave Bongo in her care.
Harley took Bongo for a walk, and Bongo escaped. After causing much damage to the city, both Bongo and Harley fall asleep from exhaustion. Bongo is voiced by Dee Bradley Baker.