Nolan North (b. October 31, 1970) has voiced a number of characters for many DC related projects, including: * Green Lantern and Power Ring for the animated movie Justice League: Crisis on Two Earths * Conner Kent/Superboy, Clark Kent/Superman, Zatara, L-6, Professor Ojo, Clayface, Marvin White, and Match for the animated series Young Justice * The Arkham video game franchise voicing background characters and main characters such as: * Penguin beginning with Batman: Arkham City and running through the franchise; * Black Mask for Batman: Arkham City; and * KGBeast for the animated movie Batman: Assault on Arkham. * The Lego Batman franchise where he has voiced numerious characters including Scarecrow, Captain Boomerang, Hush, and Bizarro. In some cases he was tap