Sony is the son of Toro Inoue.

Sony cheerfully greets the Rangers after recognizing Kaza as the great granddaughter of Heihachi. Sony allows the Rangers to take a break from their mission at his apartment along with his roommates and friends who are planning to get back their parents.

Sony is a silly, optimistic, monkey who enjoys playing and telling jokes. He is also optimistic.

Trivia:

Sony gets his name for being the son of the Sony Cat.