Kevin Maguire's design for Batman's alternative universe sidekick appeared on The Source today, along with details of the character's identity.
Bruce Wayne's daughter Helena, who is also to appear as Huntress in World's Finest, will serve as Robin in Earth 2.
"Helena Wayne has been taught how to be the perfect Robin. Assured as a detective, fighter, scientist, pilot and all-round crime-fighter she's been groomed by Batman to be the perfect caped manhunter (or should we say manHuntress) when she grows up," said writer James Robinson.
Series editor Wil Moss confirmed that issue #6 of Paul Levitz's Huntress will set the scene for Earth 2, revealing how Helena Wayne comes to be stranded in another universe.
Jim Lee's design for the Batman of Earth 2 was previously revealed on DC's blog.
Earth 2 and World's Finest will launch in May.