This document analyzes the movie poster for "Attack the Block." It discusses how the poster effectively targets its intended young adult audience by featuring teenage leads and genre signifiers of both urban comedy and sci-fi. Specific elements that appeal to the target demographic include the teenagers in the foreground, their urban clothing styles, use of a London setting, and inclusion of characters of various ethnicities. The tagline and visuals of asteroids and the ominous housing block help establish the unusual genre blend. Overall, the poster constructs its characters and imagery to strongly appeal to its intended 15-30 year old audience.