Gray is a clever detective, doesn't talk much tho. His buddy R-T, some kind of small camera robot, helps him solve cases. He wears a grey hat, white blouse, dark grey suit with a yellow button, grey necktie, on the right hand a white glove, grey and white striped pants, dark grey shoes and a white coat. His right arm is a red robot arm. Gray also has a magnifying glass. His hair is black and grey and his eyes a slight bright yellow tone. Gray's also has an moustache, yet it is small.