Tsubasa Masao

Tsubasa Masao (born May 5, 1974, in Saitama, Japan) is a Japanese illustrator and conceptual artist. He has worked on a number of games in the Metal Gear series. He helped with the facial expressions in Metal Gear Solid 2: Sons of Liberty, was the character designer for Metal Gear Acid and Metal Gear Acid 2, and was the character designer for "Guy Savage".