The document analyzes three trailers for fantasy films - Twilight Saga: Eclipse, Harry Potter and the Deathly Hallows, and The Lord of the Rings: The Return of the King. It defines fantasy films as those using magic and supernatural elements. Typical conventions seen in the trailers include mystical creatures, dream-like plots unfolding in modern worlds unknown to ordinary people, secrecy around storylines, dark and mysterious tones, and quick action snippets. Elements indicating the fantasy representation are those that are supernatural or not human, as well as dramatic uneasy music.