David Dastmalchian tells Insider’s Kirsten Acuna what it means to play Polka-Dot Man in “The Suicide Squad” after having appeared in “The Dark Knight” and the “Ant-Man” movies. He shares how meaningful it was for him to play a character who’s made fun of for his spots in ’The Suicide Squad” after getting teased and bullied as a child for an autoimmune disorder, vitiligo.