Wait - am I to understand that Othar has been trapped inside a small clank? That does seem like an Agatha solution to a psychotic murderer that she is natheless fond of - trap him in one of her mini clanks and give him to Franz.

Or is it just a souvenir trinket that says "It is time for adventure!" like a Heterodyne trinket might say "It's a great day - for SCIENCE!"?