Season 4 of The Real Ghostbusters aired in 1988, introducing significant changes to the series. The show expanded to an hour-long block, retitled Slimer! and The Real Ghostbusters, which included two 15-minute segments featuring the mischievous ghost Slimer and one 30-minute episode focusing on the Ghostbusters' adventures. This reformatting aimed to appeal more to younger audiences by incorporating lighter, more humorous content alongside the traditional ghost-hunting escapades. Despite these changes, the season maintained the show's core elements: inventive storytelling, engaging characters, and a mix of supernatural thrills and comedy. The season's episodes, such as "The Joke's on Ray," "Flip Side," and "Poultrygeist," continued to explore imaginative scenarios, including alternate dimensions and encounters with unique spectral entities. For instance, in "Flip Side," the Ghostbusters are transported to a dimension where ghosts are the dominant beings, leading to a role reversal where they must evade capture by their ghostly counterparts. Another notable episode, "The Brooklyn Triangle," delves into the mystery of a haunted area in Brooklyn, showcasing the team's investigative prowess. These episodes exemplify the series' ability to blend creativity with its established ghost-hunting premise.
