Iron Man #256

Direct

This is the regular first-print edition (Cover A). Collect the 1 variant cover on their own pages.

Iron Man is visiting his orbiting space station to decontaminate it from a deadly AIM virus when a bomb explodes and traps him beneath a ton of rubble. Iron Man tries to free himself before his air runs out and the station self destructs, burning him alive upon re-entry into Earth's atmosphere.