Related Clues:
- One of two conceived simultaneously
- (Town) paired with another
- One of two conceived together
- Larger than normal
- One of Gemini
- Mattress choice
- Baseballer named for two cities
- One of two with the same birth date
- American writer without a double
- American writer without a doppelganger
- Tweedledum, to Tweedledee
- Double the victory in Yorkshire?
- Double-canned tungsten?
- 'Wonder ___ powers, activate!'
- "Wonder ___ powers, activate!"