The next Metal Gear game, which I assume will be Metal Gear Solid 5, won't be released until Summer 2013 at the soonest. This information comes from Erick Bossick, a mo-cap actor working “on a future Metal Gear” with Kojima Productions.
In an interview with Silent Haven, Bossick mentioned he was working on the next Metal Gear title, but production was still in the early phases.
“My past motion capture session was for upcoming Metal Gear game,” said Bossick. “I will be back with Kojima again in the fall, and maybe other sessions. This title is a long way off."
“I am working on a future Metal Gear, not to be released until next year, summer at the earliest, if not later then that. I’m doing motion capture only. I can 100% say my voice will not be involved in this. I dont even know what the title is, they are all very secretive and sometimes even the scenes I act out I don’t even know the full story, because they want to keep it secret."
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