Rat Villain

Two Bankrobbers are generic villains that Bionic Bunny conflicted with until more creative supervillains began surfacing. In "Arthur's Pet Business," they tied up Bionic Bunny in a bathtub floating in the ocean and pulled the plug, causing it to begin sinking. This may mean that they know about his salt allergy from "Binky Goes Nuts" if they tried drowning him in saltwater.

They first appeared in the books in The Bionic Bunny Show where they were actors robbing the bank on the TV show.

Arthur owns an action figure of one of them, which was seen in "Arthur Rides the Bandwagon" and "The Perfect Brother".