3 Months Ago, Iron Man? says (in Fic: Stark Versions, part 5) Title: Stark Versions
Characters: Tony Stark x 4 (...or 5)
Summary: Tony Stark meets three other versions of himself, but is it just a dream, or could it actually be real - and can they get out? - In part 5, we finally learn the terrible truth about what has happened.

And Iron Man? says (in Fic: Stark Versions, part 3) Characters: Tony Stark x 4
Summary: Tony Stark meets three other versions of himself, but is it just a dream, or could it actually be real - and can they get out? - In part 3, things get darker and less funny. One of the Tonys isn't feeling too good, and two of them make a disturbing discovery.