For those who have read the source material, the news may not be very surprising. A difference between Goosebumps and Fear Street is that the latter was geared towards a more teen audience. Goosebumps was primarily focused on appealing to elementary school-aged kids. Teenagers are generally able to see more mature material in works of fiction, which applies to all mediums, like cinema. However, the films will be more adult focused than teen oriented. The surprise that might come for some is how mature the adaptations will be.