Metal Gear Solid artist planning "surprise" for franchise anniversary

Metal Gear Solid debuted a gorgeous brush-stroke style art style which later went on to become one of the series's defining characteristics, linking artist Yoji Shinkawa with the franchise forevermore. For the 25th anniversary of the very first Metal Gear, the series's Facebook page has promised the artist is preparing a "very special surprise". Obviously we have no idea what it is, but the post calls for questions, so perhaps an interview or video profile, or even a livestream of a work in progress.

Thanks, All Games Beta.