Trivia: When Edward Nygma is deciding what name to give himself, one of the names he chooses is "The Puzzler." The Puzzler was a named used by two different DC characters who both became criminals.
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.Check out the mistake & trivia books, on Kindle and in paperback.