Related Clues:

• Sheet size
• Exact duplicate
• __ Cities
• Duplicate copy
• ---
• DoppelgŠnger
• 2-Down, for one
• ''Identical'' sibling
• Identical sibling
• Person with your birthday, perhaps
• Person who may be evil
• Romulus, e.g.
• Minneapolis to St. Paul
• Lookalike
• English poet