That Ubisoft/Kojima April Fool's joke was pretty elaborate! Snake running around MGS4 dressed as Altair, looking for all the world like it was actually in the game...so would it surprise you to hear that it wasn't really a gag? Yeah, that's right. It was announced at the MGS4 wrap party today that MGS4 players will indeed be able to unlock an Assassin's Creed outfit for Snake (we won't tell you how), which were it not for the silver moustache and trademark cigarette would have you thinking Altair himself had time-travelled his way into the final Metal Gear title. How's this happening? Why's this happening? Who knows, the mind boggles.