Board Thread:General Discussion/@comment-166.137.88.23-20130610185107/@comment-68.45.180.241-20130618132934

Bluerock wrote:

0nighthawk0 wrote: No, the coma happened in 1972,k it's touched upon during Peace Walker IIRC, that first coma was never referenced in the series again, outside the English localization of MGS1.

The coma was also mentioned in Twin Snakes.