In several episodes, it is revealed that she wears a wig.Her baldness provides further connection with Elmer Fudd.In an episode of Animaniacs, she and Buster arrive to a party and Buster affirms in the reception, "Buster and Babs Bunny, no relation" to Bugs Bunny.
Her last name, Duff, is the backwards pronunciation of "Fudd".
Montana Max (voiced by Danny Cooksey), often nicknamed "Monty," or "Maxy" is a young, brown-haired boy and the main antagonist.
Elmyra likes Monty a lot, though he usually feels nothing but annoyance towards her.
Monty is shown to be an only child and was the very first villain of the series as seen in the pilot episode.
In one episode, Elmyra's family is shown, including her mother, inventor father, typical 90's teen sister, a brother about the same age as her, a super strong baby brother, and a maid.
Elmyra is obsessed with having animals as pets, and will chase them or trap them in order to take them to her house.She is a young, female pink rabbit with a yellow shirt, violet skirt, and violet bows.She can change her attire by spinning around and can also do impressions of celebrities including Mae West, Popeye, and Jessica Rabbit and a few others.Also like Daffy Duck, Plucky is capable of flying with his wings but very rarely does so. Pig (voiced by Don Messick in the TV series and Billy West in video games) is a young, pink male pig with blue overalls.Based on Porky Pig, Hamton's role in the series is as a straight man, often against Plucky's antic.The only difference is that Hamton never stutters much like his mentor and idol, Porky.