Metro Canada Crossword Hint: The Answer to 6 Down is CROUSE The answer to 6 Down on the April 21, 2015 Metro Crossword is CROUSE! Metro Richard Sez 6 Down Crossword Metro « Richard is hosting a Q&A with “Ex Machina” director Alex Garland! EX MACHINA: 4 STARS. “presented as sci fi, but really is a human drama.” » Comments are closed.