Iron Man armor (Mark XXXIX)

Main system
 The Mark XXXIXI Suborbital Armor (Nicknamed Gemini in books and concept art or Starboost in video games) is one of the many Armors created by Tony after the New York Battle. It is specifically made for space travel, possibly inspired after Tony nearly died while in space. Previous: Iron Man armor (Mark XXXVIII) - Next: Iron Man armor (Mark XL)

Upgrades
A removable jetpack and zero-gravity maneuvering thrusters have been added

Iron Man 3
Gemini was created after the New York Battle and added to the Iron Legion. When the "House Party Protocol" was put into play, it and the rest of the Iron Legion flew to Florida to fight off the Extremis Soldiers. It was destroyed by either the Extremis soldiers or the "Clean Slate Protocol."