| Answer | Crossword Clue |
|---|---|
| IGOR | Famed mad scientist's assistant |
| IGOR | Stereotypical name for a mad scientist's assistant |
| LABS | Mad scientists' hangouts |
| IGOR | Mad scientist's aide |
| LAB | Mad scientist's milieu |
| LAB | Mad scientist's hangout |
| PERPETUALMOTION | Mad scientist's dream |
| LABORATORY | Mad scientist's milieu |
| LAB | Mad scientist's haunt |
| MUTATEBUTTON | Feature of a mad scientist's machine? |
| TESTTUBE | Item in a mad scientist's lab |
| WRITHENEWYORK | Mad scientist's sadistic exclamation upon attacking the Empire State? |
