'Black Panther', the latest epic installment in the Marvel Cinematic Universe, opens in cinemas worldwide this week so we caught up with three of the stars, Chadwick Boseman, Martin Freeman and Andy Serkis, to test their superhero knowledge.
Will the King Of Wakanda be the king of our quiz? Or will Agent Ross and the villainous Klaue steal his crown?
And, most importantly of all, how many of the previous 17 Marvel movies can they name in just one minute (it's harder than you think)?
Check out our 'Most Impossible Black Panther Quiz' in the video above. 'Black Panther' opens in the UK on February 12th and the US on February 16th.
Get more PopBuzz at http://popbuzz.com
Follow us everywhere!