* Solid Snake's seiyu, AkioOhtsuka, didn't want to even talk to his father, ChikaoOhtsuka. He joined the two for the final scene of ''VideoGame/MetalGearSolid4''. They reconciled.
* Want to know the reason why [[GuestFighter Solid Snake]] got into ''VideoGame/SuperSmashBros''? [[SoMyKidsCanWatch Kojima's son]] [[http://www.joystiq.com/2012/03/19/thank-kojimas-son-for-getting-snake-into-smash-bros-brawl/ wanted to play as one of his dad's characters]].