<span>both the stories are based on time travel .In “A Sound of Thunder” the main character called Ray Bradbury will go to the past to hunt Dinosaurs and are able to live in that time and experience real time events. In “Nethergrave” the main character will go to the past with help of high tech computer as an avatar (jaguar) and he can see only through jaguar eyes. from the above we can decide that “Nethergrave” better represents the qualities and characteristics of a science fiction story.</span>
