Fictional techniques are methods used by writers to create engaging stories and develop characters. These techniques include narrative structure, which determines how a story is organized, and point of view, which influences how readers perceive the events. Other techniques involve dialogue to reveal character traits and imagery to create vivid mental pictures. Additionally, writers use foreshadowing to hint at future events and symbolism to imbue objects or actions with deeper meanings. Techniques like flashbacks allow readers to gain background information, while character development helps to make characters relatable and dynamic throughout the story.