Steve wears a light blue shirt with a white top underneath & darker blue trousers.
Hank gives the following puzzles in Professor Layton and the Diabolical Box:
Hank appears as a maintenance man in the Central Station, it seems like he is the only permanent worker in the Central Station throughout the mini-game. He becomes an aid to quests in the game.
"As the mechanic on the Molentary Express, it's Hank's job to fix whatever breaks. Besides having a soft spot for animals and candy, he's dedicated to researching new methods for keeping his trademark pompadour as gravity defying as ever."