Anti Guy

Anti Guy is a dark-blue Shy Guy that appears in Paper Mario. He is also known as "Deadly Guy", due to the fact that his attacks pack a punch. He is first seen at Shy Guy's Toy Box guarding the Power Plus Badge and is later seen at Bowser's Fortress-- 3 of them were battling Mario and his teammates after Mario and his team competed in a quiz show with one of the Bowser doors and got 3 questions wrong.

Rumor has it that Lemon Candy is his favorite treat. You can bribe him with a Lemon Candy so you don't have to fight him in the Toy Box.

Anti Guy's most recent appearance was mistaken as being a playable character in Mario Superstar Baseball. However, it was really a Black Shy Guy, accessable by changing Shy Guy's color.