Robin Lord Taylor Talks Riddler and Penguin Scenes in “How the Riddler Got His Name”

Nygma spent the entire episode trying to prove to himself that he doesn’t need Oswald to be the Riddler. He may have discovered who is but he still doesn’t really know what that means.

Gotham 3.15- “Heroes Rise: How The Riddler Got His Name” Q & A

When Gotham returns tonight, a new villain will be born. We knew Nygma was the Riddler from the beginning, but he hasn’t introduced himself to the world, until now.