For the last few months, Detective Comics has been living up to its name, sprinkling clues to pull readers along an intensifying mystery that’s going to require the entire Bat-team to solve. Things come to a head in this week’s issue, in a shocking conclusion that shakes up Gotham City’s crime-fighting contingent.

Batwoman’s saving your life, you grumpy ol’ billionaire. The words you’re looking for are “thank you.”