Originally Posted by MessiahDecoy123
Detective work applies to most Batman villains because they're all criminals.
Where there's crime, there's detective work. You don't have to be the Riddler to leave behind clues or have secret plot or agenda.
I'm only saying, it's easier to mention something than to have it work with a story. Nolan was able to make it work but it still didn't fit the detective aspect than you and others really wanted.