| Superhero insect |
| Ferocious Flea foe |
| Slight '60s superhero |
| Superhero of 1960's TV |
| Hanna-Barbera character |
| Super-insect of 1960s TV |
| Cartoon hero with antennae |
| 1960s cartoon hero with antennae |
| Diminutive Hanna-Barbera superhero |
| Ferocious Flea fighter, in cartoons |
| Cartoon hero who battled Ferocious Flea |
| Superhero/bug who'd shout, "Up and at 'em! |
| Fighter of Ferocious Flea in 1960s cartoons |
| Superhero with the foe Professor Von Gimmick |
| Cartoon superhero who co-headlined next to Secret Squirrel |
| Cartoon hero who fights Ferocious Flea and Professor Von Gimmick |
| Character who shared top billing with Secret Squirrel in the 1960s |