The most popular movie franchises typically run for multiple installments, with some still going strong today. However, there are also times when franchises start out promising with their potential but unceremoniously end after their sophomore outing. Several reasons contributed to these franchises' sudden pauses, whether because of a lackluster box office reception, critical backlash, or plans for a third movie falling apart.
Source：https://www.cbr.com/franchises-stopped-after-two-movies/
