Khan Noonien Singh is a fictional character in the Star Trek science fiction franchise, who first appeared as the main antagonist in the Star Trek: The Original Series episode "Space Seed" (1967), and was portrayed by Ricardo Montalbán, who reprised his role in the 1982 film Star Trek II: The Wrath of Khan. In the 2013 film Star Trek Into Darkness, he is portrayed by Benedict Cumberbatch.
