Metal Gear Solid: HD Collection will be available on PlayStation Vita too. Series creator Hideo Kojima was checking out the Vita version and tweeted this photo of Metal Gear Solid 2: HD Edition.
Kojima also ran some tests with the new Fox Engine. He added an unchanged model of Chrysalis from Metal Gear Solid: Peace Walker, which you can see in the upper left hand corner.
Metal Gear Solid HD Collection will be released for PlayStation Vita next year.