DC Comics is bringing Wonder Woman's long-lost black twin sister back from the Silver Age. The character looks exactly like Diana, except she has darker skin because of Amazonian nature. "Nubia: Real One" is an original graphic novel coming February 21st from writer L.L. McKinney and artists Robyn Smith, Brie Henderson, and Bex Glendining. You can see a preview of the book at Newsarama.