Mr. 3 is an officer agent of Baroque Works and his partner is Miss Goldenweek. He ate the Wax-Wax fruit and his Devil Fruit power allows him to create candle wax from his body in both solid and liquid states. He uses his power to trap enemies and likes to turn living people into wax statues.
In the English dub of the One Piece anime series Mr. 3 was voiced by Dwayne Tan in the Odex version.
In the version by 4Kids Entertainment he was voiced by Tom Souhrada.
In the version by Funimation Entertainment he is voiced by Duncan Brannan.