| Answer | Crossword Clue |
|---|---|
| ALTEREGO | Evil twin, perhaps |
| THEGOODEARTHA | Counterpart to Kitt's evil twin? |
| LORE | Evil twin in "Star Trek" |
| THEOTHER | 1971 novel about an evil twin |
| BIDENOFINIQUITY | Nickname for the veep's evil twin? |
| GOATEE | Feature of a stereotypical evil twin |
| OTHER | With "The," 1971 best-seller about an evil twin |
