The document discusses how media texts represent characters, identities, topics and groups through re-presentation rather than a mirror image, using certain ideologies, beliefs and values. It provides questions to consider when analyzing representations, such as who produced the text, who is being represented and how, why specific representations were selected, what has been left out, and who holds power. The document also gives tips for deconstructing representations and discusses several theories of representation, such as stereotypes, hyperreality, character tropes, and binary opposites.