Marion wears a white lab coat, teal top, red trousers and glasses.
Marion gives the following puzzles in Professor Layton and the Last Specter:
Upon receiving the Fish mini-game, Marion gives the course Pleasant Garden.
"Marion is a trainee ichthyologist at the research lab. She leads a laid-back life and enjoys enticing the local cat, Keats, with tasty tidbits. She's a little absentminded at times, but she sure knows her fish!"