The document summarizes the characterization of two stereotypical social groups, a nerd and a bully, in a thriller film. The nerd is shown through his room filled with electronics and toys, representing stereotypical nerdy traits. The bully character is easier to write as the typical rich and spoiled jock that picks on the nerdy kid. Few details are given about other characters to emphasize the isolation of the nerd and play up the brains vs. brawn dynamic between the two.