Fake Palindromes (1/1, PG)

Title: Fake Palindromes
Characters/Pairing(s): duplicate Doctor/alt!Ace, duplicate Doctor/Rose
Rating: PG
Word count: 6,174
Spoilers: Through "Journey's End"
Summary: She's so like his Ace, and yet so different. The duplicate Doctor meets the parallel universe version of an old companion.
Betas: platypus and prof_pangaea
Disclaimer: Not mine, obviously.
Author's Notes: Written for an old Handy/Ace prompt on the anonmeme. Title stolen from Andrew Bird.

::xposted at dwfiction and bluesuit_fic, and archived at Teaspoon

( Fic, after the cut. )