In the Madballs franchise, there are two groups of characters called "Badballs"

In the short-lived Madballs animated series, the Badballs consisted of the Madballs from the second series and were a group of evil tyrants that hated music. Their leader was Commander Wolfbreath.

In the Madballs comic book published by Star Comics, the main villain of the comic Dr. Frankenbeans created three Badballs as one of his many efforts to defeat the Madballs. Their names were Smasher, Crasher, and Trasher.