Grand Theft Scratchy
The original Metal Gear Solid on PS1 was definitely a great game for its time as well as being my introduction to the series, but I thought it would be a little too obvious of a choice to list for this kind of thread. It's a hugely popular and influential entry in the Metal Gear series. That said, I think it would be very interesting to see a remake of the original Metal Gear and Metal Gear 2: Solid Snake or possibly even a remake of Metal Gear Solid 4: Guns of the Patriots. Otherwise, a sequel to Metal Gear Rising: Revengeance, perhaps more in line with the ambitions of Metal Gear Solid: Rising, could also be very cool.
Anyway, I'm curious to read about your personal opinions on these games and whether or not you would prefer a remake of the first two Metal Gear games, a remake of MGS4, or a sequel to Platinum's Metal Gear Rising: Revengeance?