That voice belongs to none other than Edward Nigma, the Riddler. He emerges from the Designer’s shadow looking, well, deranged, but he’s also dressed in something other than his more familiar ...

In just two months Riddler launches his company “Nygmatech,” specializing in cryptographic technology, used to protect data from unauthorized access, modification, or corruption (irony!).

a Riddler impersonator, which becomes evident when Edward Nigma looks utterly befuddled after the Dark Knight interrogates him about a riddle that doesn't belong to him. Upon further investigation ...

But then there's the minor changes too; Riddler is historically named Edward Nigma or Edward Nygma, but The Batman changes his name to Edward Nashton. The Penguin's name went from Oswald Cobblepot ...