Original hand drawn concept artwork from the episode "Who Watched the Watcher" created by Robert Blackman for the production of Star Trek: The Next Generation. These piece's depicts a very early design by the artist who was responsible for all the costume designs for the show. These items are hand drawn, colored and measure 11" x 17" to "7" x 17" and feature the characters of "Oji", "Fento", "Hali" and "Leko". From the personal collection of artist Robert Blackman.