He visits the Fish Research lab on a daily basis, but he isn't very interested in the research!
Professor Layton and the Last SpecterEdit
Granny Riddleton tells Emmy that Keats is in charge of the lost puzzles-this conversation the two have is short enough for Professor Layton & Luke to not remember her in Professor Layton and the Curious Village.
Professor Layton and the Azran LegacyEdit
Keats can be found aboard the Bostonius. Granny Riddleton appears again to Emmy to explain Keats's role.