Not to be confused with the character from Layton Brothers: Mystery Room.

Douglas is a minor character in Professor Layton and the Miracle Mask. He is Professor Layton's uncle, and a resident of Stansbury.

He is good friends with Roland Layton, Layton's father; however, it is unknown whether he is Roland or Lucille's sibling.

Community content is available under CC-BY-SA unless otherwise noted.