The document discusses character roles for a slasher film trailer, focusing on adhering to genre conventions. Matthew will play the killer due to his tall stature and comfort with crazy acting. Hannah will portray the first girl to die slowly and painfully since she is blonde. Scarlett is cast as the final girl because of her dark hair and confidence. Katy will play the nerd with glasses and braces to make her identity recognizable. Katy and Phoebe will also be victims brutally killed to instill fear in viewers. The trailer aims to follow conventions of targeting groups and including established stereotypes.